51729300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 432

約数和(自身を含む): 213736320

約数和(自身を除く): 162007020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 25, 27, 28, 30, 34, 35, 36, 42, 45, 46, 49, 50, 51, 54, 60, 63, 68, 69, 70, 75, 84, 85, 90, 92, 98, 100, 102, 105, 108, 115, 119, 126, 135, 138, 140, 147, 150, 153, 161, 170, 175, 180, 189, 196, 204, 207, 210, 225, 230, 238, 245, 252, 255, 270, 276, 294, 300, 306, 315, 322, 340, 345, 350, 357, 378, 391, 414, 420, 425, 441, 450, 459, 460, 476, 483, 490, 510, 525, 540, 575, 588, 595, 612, 621, 630, 644, 675, 690, 700, 714, 735, 756, 765, 782, 805, 828, 833, 850, 882, 900, 918, 945, 966, 980, 1020, 1035, 1050, 1071, 1127, 1150, 1173, 1190, 1225, 1242, 1260, 1275, 1323, 1350, 1380, 1428, 1449, 1470, 1530, 1564, 1575, 1610, 1666, 1700, 1725, 1764, 1785, 1836, 1890, 1932, 1955, 2070, 2100, 2142, 2205, 2254, 2295, 2300, 2346, 2380, 2415, 2450, 2484, 2499, 2550, 2646, 2700, 2737, 2898, 2940, 2975, 3060, 3105, 3150, 3213, 3220, 3332, 3381, 3450, 3519, 3570, 3675, 3780, 3825, 3910, 4025, 4140, 4165, 4284, 4347, 4410, 4508, 4590, 4692, 4725, 4830, 4900, 4998, 5100, 5175, 5292, 5355, 5474, 5635, 5796, 5865, 5950, 6210, 6300, 6426, 6615, 6762, 6900, 7038, 7140, 7245, 7350, 7497, 7650, 7820, 8050, 8211, 8330, 8694, 8820, 8925, 9180, 9450, 9660, 9775, 9996, 10143, 10350, 10557, 10710, 10948, 11025, 11270, 11475, 11730, 11900, 12075, 12420, 12495, 12852, 13230, 13524, 13685, 14076, 14490, 14700, 14994, 15300, 15525, 16065, 16100, 16422, 16660, 16905, 17388, 17595, 17850, 18900, 19159, 19550, 20286, 20700, 20825, 21114, 21420, 21735, 22050, 22491, 22540, 22950, 23460, 24150, 24633, 24990, 26460, 26775, 27370, 28175, 28980, 29325, 29988, 30429, 31050, 32130, 32844, 33075, 33810, 35190, 35700, 36225, 37485, 38318, 39100, 40572, 41055, 41650, 42228, 43470, 44100, 44982, 45900, 48300, 49266, 49980, 50715, 52785, 53550, 54740, 56350, 57477, 58650, 60858, 62100, 62475, 64260, 66150, 67620, 68425, 70380, 72450, 73899, 74970, 76636, 80325, 82110, 83300, 84525, 86940, 87975, 89964, 95795, 98532, 101430, 105570, 107100, 108675, 112455, 112700, 114954, 117300, 121716, 123165, 124950, 132300, 136850, 144900, 147798, 149940, 152145, 160650, 164220, 169050, 172431, 175950, 187425, 191590, 202860, 205275, 211140, 217350, 224910, 229908, 246330, 249900, 253575, 263925, 273700, 287385, 295596, 304290, 321300, 338100, 344862, 351900, 369495, 374850, 383180, 410550, 434700, 449820, 478975, 492660, 507150, 517293, 527850, 562275, 574770, 608580, 615825, 689724, 738990, 749700, 760725, 821100, 862155, 957950, 1014300, 1034586, 1055700, 1124550, 1149540, 1231650, 1436925, 1477980, 1521450, 1724310, 1847475, 1915900, 2069172, 2249100, 2463300, 2586465, 2873850, 3042900, 3448620, 3694950, 4310775, 5172930, 5747700, 7389900, 8621550, 10345860, 12932325, 17243100, 25864650, 51729300]

約数ペア:

[(1, 51729300), (2, 25864650), (3, 17243100), (4, 12932325), (5, 10345860), (6, 8621550), (7, 7389900), (9, 5747700), (10, 5172930), (12, 4310775), (14, 3694950), (15, 3448620), (17, 3042900), (18, 2873850), (20, 2586465), (21, 2463300), (23, 2249100), (25, 2069172), (27, 1915900), (28, 1847475), (30, 1724310), (34, 1521450), (35, 1477980), (36, 1436925), (42, 1231650), (45, 1149540), (46, 1124550), (49, 1055700), (50, 1034586), (51, 1014300), (54, 957950), (60, 862155), (63, 821100), (68, 760725), (69, 749700), (70, 738990), (75, 689724), (84, 615825), (85, 608580), (90, 574770), (92, 562275), (98, 527850), (100, 517293), (102, 507150), (105, 492660), (108, 478975), (115, 449820), (119, 434700), (126, 410550), (135, 383180), (138, 374850), (140, 369495), (147, 351900), (150, 344862), (153, 338100), (161, 321300), (170, 304290), (175, 295596), (180, 287385), (189, 273700), (196, 263925), (204, 253575), (207, 249900), (210, 246330), (225, 229908), (230, 224910), (238, 217350), (245, 211140), (252, 205275), (255, 202860), (270, 191590), (276, 187425), (294, 175950), (300, 172431), (306, 169050), (315, 164220), (322, 160650), (340, 152145), (345, 149940), (350, 147798), (357, 144900), (378, 136850), (391, 132300), (414, 124950), (420, 123165), (425, 121716), (441, 117300), (450, 114954), (459, 112700), (460, 112455), (476, 108675), (483, 107100), (490, 105570), (510, 101430), (525, 98532), (540, 95795), (575, 89964), (588, 87975), (595, 86940), (612, 84525), (621, 83300), (630, 82110), (644, 80325), (675, 76636), (690, 74970), (700, 73899), (714, 72450), (735, 70380), (756, 68425), (765, 67620), (782, 66150), (805, 64260), (828, 62475), (833, 62100), (850, 60858), (882, 58650), (900, 57477), (918, 56350), (945, 54740), (966, 53550), (980, 52785), (1020, 50715), (1035, 49980), (1050, 49266), (1071, 48300), (1127, 45900), (1150, 44982), (1173, 44100), (1190, 43470), (1225, 42228), (1242, 41650), (1260, 41055), (1275, 40572), (1323, 39100), (1350, 38318), (1380, 37485), (1428, 36225), (1449, 35700), (1470, 35190), (1530, 33810), (1564, 33075), (1575, 32844), (1610, 32130), (1666, 31050), (1700, 30429), (1725, 29988), (1764, 29325), (1785, 28980), (1836, 28175), (1890, 27370), (1932, 26775), (1955, 26460), (2070, 24990), (2100, 24633), (2142, 24150), (2205, 23460), (2254, 22950), (2295, 22540), (2300, 22491), (2346, 22050), (2380, 21735), (2415, 21420), (2450, 21114), (2484, 20825), (2499, 20700), (2550, 20286), (2646, 19550), (2700, 19159), (2737, 18900), (2898, 17850), (2940, 17595), (2975, 17388), (3060, 16905), (3105, 16660), (3150, 16422), (3213, 16100), (3220, 16065), (3332, 15525), (3381, 15300), (3450, 14994), (3519, 14700), (3570, 14490), (3675, 14076), (3780, 13685), (3825, 13524), (3910, 13230), (4025, 12852), (4140, 12495), (4165, 12420), (4284, 12075), (4347, 11900), (4410, 11730), (4508, 11475), (4590, 11270), (4692, 11025), (4725, 10948), (4830, 10710), (4900, 10557), (4998, 10350), (5100, 10143), (5175, 9996), (5292, 9775), (5355, 9660), (5474, 9450), (5635, 9180), (5796, 8925), (5865, 8820), (5950, 8694), (6210, 8330), (6300, 8211), (6426, 8050), (6615, 7820), (6762, 7650), (6900, 7497), (7038, 7350), (7140, 7245)]