66565544300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{5927}}^1$

素因数の和:6240

約数の個数: 144

約数和(自身を含む): 159304803840

約数和(自身を除く): 92739259540

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 190, 230, 257, 380, 437, 460, 475, 514, 575, 874, 950, 1028, 1150, 1285, 1748, 1900, 2185, 2300, 2570, 4370, 4883, 5140, 5911, 5927, 6425, 8740, 9766, 10925, 11822, 11854, 12850, 19532, 21850, 23644, 23708, 24415, 25700, 29555, 29635, 43700, 48830, 59110, 59270, 97660, 112309, 112613, 118220, 118540, 122075, 136321, 147775, 148175, 224618, 225226, 244150, 272642, 295550, 296350, 449236, 450452, 488300, 545284, 561545, 563065, 591100, 592700, 681605, 1123090, 1126130, 1363210, 1523239, 2246180, 2252260, 2590099, 2726420, 2807725, 2815325, 3046478, 3408025, 5180198, 5615450, 5630650, 6092956, 6816050, 7616195, 10360396, 11230900, 11261300, 12950495, 13632100, 15232390, 25900990, 28941541, 30464780, 35034497, 38080975, 51801980, 57883082, 64752475, 70068994, 76161950, 115766164, 129504950, 140137988, 144707705, 152323900, 175172485, 259009900, 289415410, 350344970, 578830820, 665655443, 700689940, 723538525, 875862425, 1331310886, 1447077050, 1751724850, 2662621772, 2894154100, 3328277215, 3503449700, 6656554430, 13313108860, 16641386075, 33282772150, 66565544300]

約数ペア:

[(1, 66565544300), (2, 33282772150), (4, 16641386075), (5, 13313108860), (10, 6656554430), (19, 3503449700), (20, 3328277215), (23, 2894154100), (25, 2662621772), (38, 1751724850), (46, 1447077050), (50, 1331310886), (76, 875862425), (92, 723538525), (95, 700689940), (100, 665655443), (115, 578830820), (190, 350344970), (230, 289415410), (257, 259009900), (380, 175172485), (437, 152323900), (460, 144707705), (475, 140137988), (514, 129504950), (575, 115766164), (874, 76161950), (950, 70068994), (1028, 64752475), (1150, 57883082), (1285, 51801980), (1748, 38080975), (1900, 35034497), (2185, 30464780), (2300, 28941541), (2570, 25900990), (4370, 15232390), (4883, 13632100), (5140, 12950495), (5911, 11261300), (5927, 11230900), (6425, 10360396), (8740, 7616195), (9766, 6816050), (10925, 6092956), (11822, 5630650), (11854, 5615450), (12850, 5180198), (19532, 3408025), (21850, 3046478), (23644, 2815325), (23708, 2807725), (24415, 2726420), (25700, 2590099), (29555, 2252260), (29635, 2246180), (43700, 1523239), (48830, 1363210), (59110, 1126130), (59270, 1123090), (97660, 681605), (112309, 592700), (112613, 591100), (118220, 563065), (118540, 561545), (122075, 545284), (136321, 488300), (147775, 450452), (148175, 449236), (224618, 296350), (225226, 295550), (244150, 272642)]