28216547100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1095

約数の個数: 432

約数和(自身を含む): 106044879360

約数和(自身を除く): 77828332260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 271, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 542, 588, 630, 675, 700, 735, 756, 787, 813, 882, 900, 945, 980, 1050, 1084, 1225, 1260, 1323, 1350, 1355, 1470, 1574, 1575, 1626, 1764, 1890, 1897, 2100, 2205, 2361, 2439, 2450, 2646, 2700, 2710, 2940, 3148, 3150, 3252, 3675, 3780, 3794, 3935, 4065, 4410, 4722, 4725, 4878, 4900, 5292, 5420, 5509, 5691, 6300, 6615, 6775, 7083, 7317, 7350, 7588, 7870, 8130, 8820, 9444, 9450, 9485, 9756, 11018, 11025, 11382, 11805, 12195, 13230, 13279, 13550, 14166, 14634, 14700, 15740, 16260, 16527, 17073, 18900, 18970, 19675, 20325, 21249, 22036, 22050, 22764, 23610, 24390, 26460, 26558, 27100, 27545, 28332, 28455, 29268, 33054, 33075, 34146, 35415, 36585, 37940, 38563, 39350, 39837, 40650, 42498, 44100, 47220, 47425, 48780, 49581, 51219, 53116, 55090, 56910, 59025, 60975, 66108, 66150, 66395, 68292, 70830, 73170, 77126, 78700, 79674, 81300, 82635, 84996, 85365, 94850, 99162, 102438, 106245, 110180, 113820, 115689, 118050, 119511, 121950, 132300, 132790, 137725, 141660, 142275, 146340, 148743, 154252, 159348, 165270, 170730, 177075, 182925, 189700, 192815, 198324, 199185, 204876, 212490, 213277, 231378, 236100, 239022, 243900, 247905, 256095, 265580, 275450, 284550, 297486, 330540, 331975, 341460, 347067, 354150, 358533, 365850, 385630, 398370, 413175, 424980, 426554, 426825, 462756, 478044, 495810, 512190, 531225, 550900, 569100, 578445, 594972, 597555, 639831, 663950, 694134, 708300, 717066, 731700, 743715, 771260, 796740, 826350, 853108, 853650, 964075, 991620, 995925, 1024380, 1041201, 1062450, 1066385, 1156890, 1195110, 1239525, 1279662, 1280475, 1327900, 1388268, 1434132, 1487430, 1492939, 1652700, 1707300, 1735335, 1792665, 1919493, 1928150, 1991850, 2082402, 2124900, 2132770, 2313780, 2390220, 2479050, 2559324, 2560950, 2892225, 2974860, 2985878, 2987775, 3199155, 3470670, 3585330, 3718575, 3838986, 3856300, 3983700, 4164804, 4265540, 4478817, 4958100, 5121900, 5206005, 5331925, 5758479, 5784450, 5971756, 5975550, 6398310, 6941340, 7170660, 7437150, 7464695, 7677972, 8676675, 8957634, 8963325, 9597465, 10412010, 10450573, 10663850, 11516958, 11568900, 11951100, 12796620, 13436451, 14874300, 14929390, 15995775, 17353350, 17915268, 17926650, 19194930, 20824020, 20901146, 21327700, 22394085, 23033916, 26030025, 26872902, 28792395, 29858780, 31351719, 31991550, 34706700, 35853300, 37323475, 38389860, 40309353, 41802292, 44788170, 47987325, 52060050, 52252865, 53745804, 57584790, 62703438, 63983100, 67182255, 74646950, 80618706, 89576340, 94055157, 95974650, 104120100, 104505730, 111970425, 115169580, 125406876, 134364510, 143961975, 149293900, 156758595, 161237412, 188110314, 191949300, 201546765, 209011460, 223940850, 261264325, 268729020, 282165471, 287923950, 313517190, 335911275, 376220628, 403093530, 447881700, 470275785, 522528650, 564330942, 575847900, 627034380, 671822550, 783792975, 806187060, 940551570, 1007733825, 1045057300, 1128661884, 1343645100, 1410827355, 1567585950, 1881103140, 2015467650, 2351378925, 2821654710, 3135171900, 4030935300, 4702757850, 5643309420, 7054136775, 9405515700, 14108273550, 28216547100]

約数ペア:

[(1, 28216547100), (2, 14108273550), (3, 9405515700), (4, 7054136775), (5, 5643309420), (6, 4702757850), (7, 4030935300), (9, 3135171900), (10, 2821654710), (12, 2351378925), (14, 2015467650), (15, 1881103140), (18, 1567585950), (20, 1410827355), (21, 1343645100), (25, 1128661884), (27, 1045057300), (28, 1007733825), (30, 940551570), (35, 806187060), (36, 783792975), (42, 671822550), (45, 627034380), (49, 575847900), (50, 564330942), (54, 522528650), (60, 470275785), (63, 447881700), (70, 403093530), (75, 376220628), (84, 335911275), (90, 313517190), (98, 287923950), (100, 282165471), (105, 268729020), (108, 261264325), (126, 223940850), (135, 209011460), (140, 201546765), (147, 191949300), (150, 188110314), (175, 161237412), (180, 156758595), (189, 149293900), (196, 143961975), (210, 134364510), (225, 125406876), (245, 115169580), (252, 111970425), (270, 104505730), (271, 104120100), (294, 95974650), (300, 94055157), (315, 89576340), (350, 80618706), (378, 74646950), (420, 67182255), (441, 63983100), (450, 62703438), (490, 57584790), (525, 53745804), (540, 52252865), (542, 52060050), (588, 47987325), (630, 44788170), (675, 41802292), (700, 40309353), (735, 38389860), (756, 37323475), (787, 35853300), (813, 34706700), (882, 31991550), (900, 31351719), (945, 29858780), (980, 28792395), (1050, 26872902), (1084, 26030025), (1225, 23033916), (1260, 22394085), (1323, 21327700), (1350, 20901146), (1355, 20824020), (1470, 19194930), (1574, 17926650), (1575, 17915268), (1626, 17353350), (1764, 15995775), (1890, 14929390), (1897, 14874300), (2100, 13436451), (2205, 12796620), (2361, 11951100), (2439, 11568900), (2450, 11516958), (2646, 10663850), (2700, 10450573), (2710, 10412010), (2940, 9597465), (3148, 8963325), (3150, 8957634), (3252, 8676675), (3675, 7677972), (3780, 7464695), (3794, 7437150), (3935, 7170660), (4065, 6941340), (4410, 6398310), (4722, 5975550), (4725, 5971756), (4878, 5784450), (4900, 5758479), (5292, 5331925), (5420, 5206005), (5509, 5121900), (5691, 4958100), (6300, 4478817), (6615, 4265540), (6775, 4164804), (7083, 3983700), (7317, 3856300), (7350, 3838986), (7588, 3718575), (7870, 3585330), (8130, 3470670), (8820, 3199155), (9444, 2987775), (9450, 2985878), (9485, 2974860), (9756, 2892225), (11018, 2560950), (11025, 2559324), (11382, 2479050), (11805, 2390220), (12195, 2313780), (13230, 2132770), (13279, 2124900), (13550, 2082402), (14166, 1991850), (14634, 1928150), (14700, 1919493), (15740, 1792665), (16260, 1735335), (16527, 1707300), (17073, 1652700), (18900, 1492939), (18970, 1487430), (19675, 1434132), (20325, 1388268), (21249, 1327900), (22036, 1280475), (22050, 1279662), (22764, 1239525), (23610, 1195110), (24390, 1156890), (26460, 1066385), (26558, 1062450), (27100, 1041201), (27545, 1024380), (28332, 995925), (28455, 991620), (29268, 964075), (33054, 853650), (33075, 853108), (34146, 826350), (35415, 796740), (36585, 771260), (37940, 743715), (38563, 731700), (39350, 717066), (39837, 708300), (40650, 694134), (42498, 663950), (44100, 639831), (47220, 597555), (47425, 594972), (48780, 578445), (49581, 569100), (51219, 550900), (53116, 531225), (55090, 512190), (56910, 495810), (59025, 478044), (60975, 462756), (66108, 426825), (66150, 426554), (66395, 424980), (68292, 413175), (70830, 398370), (73170, 385630), (77126, 365850), (78700, 358533), (79674, 354150), (81300, 347067), (82635, 341460), (84996, 331975), (85365, 330540), (94850, 297486), (99162, 284550), (102438, 275450), (106245, 265580), (110180, 256095), (113820, 247905), (115689, 243900), (118050, 239022), (119511, 236100), (121950, 231378), (132300, 213277), (132790, 212490), (137725, 204876), (141660, 199185), (142275, 198324), (146340, 192815), (148743, 189700), (154252, 182925), (159348, 177075), (165270, 170730)]