156971127390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{450019}}^1$

素因数の和:450198

約数の個数: 128

約数和(自身を含む): 472801812480

約数和(自身を除く): 315830685090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 151, 154, 165, 210, 231, 302, 330, 385, 453, 462, 755, 770, 906, 1057, 1155, 1510, 1661, 2114, 2265, 2310, 3171, 3322, 4530, 4983, 5285, 6342, 8305, 9966, 10570, 11627, 15855, 16610, 23254, 24915, 31710, 34881, 49830, 58135, 69762, 116270, 174405, 348810, 450019, 900038, 1350057, 2250095, 2700114, 3150133, 4500190, 4950209, 6300266, 6750285, 9450399, 9900418, 13500570, 14850627, 15750665, 18900798, 24751045, 29701254, 31501330, 34651463, 47251995, 49502090, 67952869, 69302926, 74253135, 94503990, 103954389, 135905738, 148506270, 173257315, 203858607, 207908778, 339764345, 346514630, 407717214, 475670083, 519771945, 679528690, 747481559, 951340166, 1019293035, 1039543890, 1427010249, 1494963118, 2038586070, 2242444677, 2378350415, 2854020498, 3737407795, 4484889354, 4756700830, 5232370913, 7135051245, 7474815590, 10464741826, 11212223385, 14270102490, 15697112739, 22424446770, 26161854565, 31394225478, 52323709130, 78485563695, 156971127390]

約数ペア:

[(1, 156971127390), (2, 78485563695), (3, 52323709130), (5, 31394225478), (6, 26161854565), (7, 22424446770), (10, 15697112739), (11, 14270102490), (14, 11212223385), (15, 10464741826), (21, 7474815590), (22, 7135051245), (30, 5232370913), (33, 4756700830), (35, 4484889354), (42, 3737407795), (55, 2854020498), (66, 2378350415), (70, 2242444677), (77, 2038586070), (105, 1494963118), (110, 1427010249), (151, 1039543890), (154, 1019293035), (165, 951340166), (210, 747481559), (231, 679528690), (302, 519771945), (330, 475670083), (385, 407717214), (453, 346514630), (462, 339764345), (755, 207908778), (770, 203858607), (906, 173257315), (1057, 148506270), (1155, 135905738), (1510, 103954389), (1661, 94503990), (2114, 74253135), (2265, 69302926), (2310, 67952869), (3171, 49502090), (3322, 47251995), (4530, 34651463), (4983, 31501330), (5285, 29701254), (6342, 24751045), (8305, 18900798), (9966, 15750665), (10570, 14850627), (11627, 13500570), (15855, 9900418), (16610, 9450399), (23254, 6750285), (24915, 6300266), (31710, 4950209), (34881, 4500190), (49830, 3150133), (58135, 2700114), (69762, 2250095), (116270, 1350057), (174405, 900038), (348810, 450019)]