81254639700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3917}}^1$

素因数の和:4153

約数の個数: 360

約数和(自身を含む): 285169294872

約数和(自身を除く): 203914655172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 197, 225, 234, 260, 270, 300, 324, 325, 351, 390, 394, 405, 450, 468, 540, 585, 591, 650, 675, 702, 780, 788, 810, 900, 975, 985, 1053, 1170, 1182, 1300, 1350, 1404, 1620, 1755, 1773, 1950, 1970, 2025, 2106, 2340, 2364, 2561, 2700, 2925, 2955, 3510, 3546, 3900, 3917, 3940, 4050, 4212, 4925, 5122, 5265, 5319, 5850, 5910, 7020, 7092, 7683, 7834, 8100, 8775, 8865, 9850, 10244, 10530, 10638, 11700, 11751, 11820, 12805, 14775, 15366, 15668, 15957, 17550, 17730, 19585, 19700, 21060, 21276, 23049, 23502, 25610, 26325, 26595, 29550, 30732, 31914, 35100, 35253, 35460, 38415, 39170, 44325, 46098, 47004, 50921, 51220, 52650, 53190, 58755, 59100, 63828, 64025, 69147, 70506, 76830, 78340, 79785, 88650, 92196, 97925, 101842, 105300, 105759, 106380, 115245, 117510, 128050, 132975, 138294, 141012, 152763, 153660, 159570, 176265, 177300, 192075, 195850, 203684, 207441, 211518, 230490, 235020, 254605, 256100, 265950, 276588, 293775, 305526, 317277, 319140, 345735, 352530, 384150, 391700, 398925, 414882, 423036, 458289, 460980, 509210, 528795, 531900, 576225, 587550, 611052, 634554, 691470, 705060, 763815, 768300, 771649, 797850, 829764, 881325, 916578, 1018420, 1037205, 1057590, 1152450, 1175100, 1269108, 1273025, 1374867, 1382940, 1527630, 1543298, 1586385, 1595700, 1728675, 1762650, 1833156, 2074410, 2115180, 2291445, 2304900, 2314947, 2546050, 2643975, 2749734, 3055260, 3086596, 3172770, 3457350, 3525300, 3819075, 3858245, 4124601, 4148820, 4582890, 4629894, 5092100, 5186025, 5287950, 5499468, 6345540, 6874335, 6914700, 6944841, 7638150, 7716490, 7931925, 8249202, 9165780, 9259788, 10031437, 10372050, 10575900, 11457225, 11574735, 13748670, 13889682, 15276300, 15432980, 15863850, 16498404, 19291225, 20062874, 20623005, 20744100, 20834523, 22914450, 23149470, 27497340, 27779364, 30094311, 31727700, 34371675, 34724205, 38582450, 40125748, 41246010, 41669046, 45828900, 46298940, 50157185, 57873675, 60188622, 62503569, 68743350, 69448410, 77164900, 82492020, 83338092, 90282933, 100314370, 103115025, 104172615, 115747350, 120377244, 125007138, 137486700, 138896820, 150471555, 173621025, 180565866, 200628740, 206230050, 208345230, 231494700, 250014276, 250785925, 270848799, 300943110, 312517845, 347242050, 361131732, 412460100, 416690460, 451414665, 501571850, 520863075, 541697598, 601886220, 625035690, 694484100, 752357775, 812546397, 902829330, 1003143700, 1041726150, 1083395196, 1250071380, 1354243995, 1504715550, 1562589225, 1625092794, 1805658660, 2083452300, 2257073325, 2708487990, 3009431100, 3125178450, 3250185588, 4062731985, 4514146650, 5416975980, 6250356900, 6771219975, 8125463970, 9028293300, 13542439950, 16250927940, 20313659925, 27084879900, 40627319850, 81254639700]

約数ペア:

[(1, 81254639700), (2, 40627319850), (3, 27084879900), (4, 20313659925), (5, 16250927940), (6, 13542439950), (9, 9028293300), (10, 8125463970), (12, 6771219975), (13, 6250356900), (15, 5416975980), (18, 4514146650), (20, 4062731985), (25, 3250185588), (26, 3125178450), (27, 3009431100), (30, 2708487990), (36, 2257073325), (39, 2083452300), (45, 1805658660), (50, 1625092794), (52, 1562589225), (54, 1504715550), (60, 1354243995), (65, 1250071380), (75, 1083395196), (78, 1041726150), (81, 1003143700), (90, 902829330), (100, 812546397), (108, 752357775), (117, 694484100), (130, 625035690), (135, 601886220), (150, 541697598), (156, 520863075), (162, 501571850), (180, 451414665), (195, 416690460), (197, 412460100), (225, 361131732), (234, 347242050), (260, 312517845), (270, 300943110), (300, 270848799), (324, 250785925), (325, 250014276), (351, 231494700), (390, 208345230), (394, 206230050), (405, 200628740), (450, 180565866), (468, 173621025), (540, 150471555), (585, 138896820), (591, 137486700), (650, 125007138), (675, 120377244), (702, 115747350), (780, 104172615), (788, 103115025), (810, 100314370), (900, 90282933), (975, 83338092), (985, 82492020), (1053, 77164900), (1170, 69448410), (1182, 68743350), (1300, 62503569), (1350, 60188622), (1404, 57873675), (1620, 50157185), (1755, 46298940), (1773, 45828900), (1950, 41669046), (1970, 41246010), (2025, 40125748), (2106, 38582450), (2340, 34724205), (2364, 34371675), (2561, 31727700), (2700, 30094311), (2925, 27779364), (2955, 27497340), (3510, 23149470), (3546, 22914450), (3900, 20834523), (3917, 20744100), (3940, 20623005), (4050, 20062874), (4212, 19291225), (4925, 16498404), (5122, 15863850), (5265, 15432980), (5319, 15276300), (5850, 13889682), (5910, 13748670), (7020, 11574735), (7092, 11457225), (7683, 10575900), (7834, 10372050), (8100, 10031437), (8775, 9259788), (8865, 9165780), (9850, 8249202), (10244, 7931925), (10530, 7716490), (10638, 7638150), (11700, 6944841), (11751, 6914700), (11820, 6874335), (12805, 6345540), (14775, 5499468), (15366, 5287950), (15668, 5186025), (15957, 5092100), (17550, 4629894), (17730, 4582890), (19585, 4148820), (19700, 4124601), (21060, 3858245), (21276, 3819075), (23049, 3525300), (23502, 3457350), (25610, 3172770), (26325, 3086596), (26595, 3055260), (29550, 2749734), (30732, 2643975), (31914, 2546050), (35100, 2314947), (35253, 2304900), (35460, 2291445), (38415, 2115180), (39170, 2074410), (44325, 1833156), (46098, 1762650), (47004, 1728675), (50921, 1595700), (51220, 1586385), (52650, 1543298), (53190, 1527630), (58755, 1382940), (59100, 1374867), (63828, 1273025), (64025, 1269108), (69147, 1175100), (70506, 1152450), (76830, 1057590), (78340, 1037205), (79785, 1018420), (88650, 916578), (92196, 881325), (97925, 829764), (101842, 797850), (105300, 771649), (105759, 768300), (106380, 763815), (115245, 705060), (117510, 691470), (128050, 634554), (132975, 611052), (138294, 587550), (141012, 576225), (152763, 531900), (153660, 528795), (159570, 509210), (176265, 460980), (177300, 458289), (192075, 423036), (195850, 414882), (203684, 398925), (207441, 391700), (211518, 384150), (230490, 352530), (235020, 345735), (254605, 319140), (256100, 317277), (265950, 305526), (276588, 293775)]