141226980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 408240000

約数和(自身を除く): 267013020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 89, 106, 159, 178, 212, 265, 267, 318, 356, 445, 499, 530, 534, 636, 795, 890, 998, 1060, 1068, 1335, 1497, 1590, 1780, 1996, 2495, 2670, 2994, 3180, 4717, 4990, 5340, 5988, 7485, 9434, 9980, 14151, 14970, 18868, 23585, 26447, 28302, 29940, 44411, 47170, 52894, 56604, 70755, 79341, 88822, 94340, 105788, 132235, 133233, 141510, 158682, 177644, 222055, 264470, 266466, 283020, 317364, 396705, 444110, 528940, 532932, 666165, 793410, 888220, 1332330, 1586820, 2353783, 2664660, 4707566, 7061349, 9415132, 11768915, 14122698, 23537830, 28245396, 35306745, 47075660, 70613490, 141226980]

約数ペア:

[(1, 141226980), (2, 70613490), (3, 47075660), (4, 35306745), (5, 28245396), (6, 23537830), (10, 14122698), (12, 11768915), (15, 9415132), (20, 7061349), (30, 4707566), (53, 2664660), (60, 2353783), (89, 1586820), (106, 1332330), (159, 888220), (178, 793410), (212, 666165), (265, 532932), (267, 528940), (318, 444110), (356, 396705), (445, 317364), (499, 283020), (530, 266466), (534, 264470), (636, 222055), (795, 177644), (890, 158682), (998, 141510), (1060, 133233), (1068, 132235), (1335, 105788), (1497, 94340), (1590, 88822), (1780, 79341), (1996, 70755), (2495, 56604), (2670, 52894), (2994, 47170), (3180, 44411), (4717, 29940), (4990, 28302), (5340, 26447), (5988, 23585), (7485, 18868), (9434, 14970), (9980, 14151)]