118849640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:451

約数の個数: 128

約数和(自身を含む): 333365760

約数和(自身を除く): 214516120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 103, 104, 130, 140, 182, 206, 260, 280, 317, 364, 412, 455, 515, 520, 634, 721, 728, 824, 910, 1030, 1268, 1339, 1442, 1585, 1820, 2060, 2219, 2536, 2678, 2884, 3170, 3605, 3640, 4120, 4121, 4438, 5356, 5768, 6340, 6695, 7210, 8242, 8876, 9373, 10712, 11095, 12680, 13390, 14420, 16484, 17752, 18746, 20605, 22190, 26780, 28840, 28847, 32651, 32968, 37492, 41210, 44380, 46865, 53560, 57694, 65302, 74984, 82420, 88760, 93730, 115388, 130604, 144235, 163255, 164840, 187460, 228557, 230776, 261208, 288470, 326510, 374920, 424463, 457114, 576940, 653020, 848926, 914228, 1142785, 1153880, 1306040, 1697852, 1828456, 2122315, 2285570, 2971241, 3395704, 4244630, 4571140, 5942482, 8489260, 9142280, 11884964, 14856205, 16978520, 23769928, 29712410, 59424820, 118849640]

約数ペア:

[(1, 118849640), (2, 59424820), (4, 29712410), (5, 23769928), (7, 16978520), (8, 14856205), (10, 11884964), (13, 9142280), (14, 8489260), (20, 5942482), (26, 4571140), (28, 4244630), (35, 3395704), (40, 2971241), (52, 2285570), (56, 2122315), (65, 1828456), (70, 1697852), (91, 1306040), (103, 1153880), (104, 1142785), (130, 914228), (140, 848926), (182, 653020), (206, 576940), (260, 457114), (280, 424463), (317, 374920), (364, 326510), (412, 288470), (455, 261208), (515, 230776), (520, 228557), (634, 187460), (721, 164840), (728, 163255), (824, 144235), (910, 130604), (1030, 115388), (1268, 93730), (1339, 88760), (1442, 82420), (1585, 74984), (1820, 65302), (2060, 57694), (2219, 53560), (2536, 46865), (2678, 44380), (2884, 41210), (3170, 37492), (3605, 32968), (3640, 32651), (4120, 28847), (4121, 28840), (4438, 26780), (5356, 22190), (5768, 20605), (6340, 18746), (6695, 17752), (7210, 16484), (8242, 14420), (8876, 13390), (9373, 12680), (10712, 11095)]