101287340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 268531200

約数和(自身を除く): 167243860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 89, 110, 140, 154, 178, 220, 308, 356, 385, 445, 623, 739, 770, 890, 979, 1246, 1478, 1540, 1780, 1958, 2492, 2956, 3115, 3695, 3916, 4895, 5173, 6230, 6853, 7390, 8129, 9790, 10346, 12460, 13706, 14780, 16258, 19580, 20692, 25865, 27412, 32516, 34265, 40645, 51730, 56903, 65771, 68530, 81290, 103460, 113806, 131542, 137060, 162580, 227612, 263084, 284515, 328855, 460397, 569030, 657710, 723481, 920794, 1138060, 1315420, 1446962, 1841588, 2301985, 2893924, 3617405, 4603970, 5064367, 7234810, 9207940, 10128734, 14469620, 20257468, 25321835, 50643670, 101287340]

約数ペア:

[(1, 101287340), (2, 50643670), (4, 25321835), (5, 20257468), (7, 14469620), (10, 10128734), (11, 9207940), (14, 7234810), (20, 5064367), (22, 4603970), (28, 3617405), (35, 2893924), (44, 2301985), (55, 1841588), (70, 1446962), (77, 1315420), (89, 1138060), (110, 920794), (140, 723481), (154, 657710), (178, 569030), (220, 460397), (308, 328855), (356, 284515), (385, 263084), (445, 227612), (623, 162580), (739, 137060), (770, 131542), (890, 113806), (979, 103460), (1246, 81290), (1478, 68530), (1540, 65771), (1780, 56903), (1958, 51730), (2492, 40645), (2956, 34265), (3115, 32516), (3695, 27412), (3916, 25865), (4895, 20692), (5173, 19580), (6230, 16258), (6853, 14780), (7390, 13706), (8129, 12460), (9790, 10346)]