149787660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7321}}^1$

素因数の和:7375

約数の個数: 96

約数和(自身を含む): 472356864

約数和(自身を除く): 322569204

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6820, 7321, 10230, 14642, 20460, 21963, 29284, 36605, 43926, 73210, 80531, 87852, 109815, 146420, 161062, 219630, 226951, 241593, 322124, 402655, 439260, 453902, 483186, 680853, 805310, 907804, 966372, 1134755, 1207965, 1361706, 1610620, 2269510, 2415930, 2496461, 2723412, 3404265, 4539020, 4831860, 4992922, 6808530, 7489383, 9985844, 12482305, 13617060, 14978766, 24964610, 29957532, 37446915, 49929220, 74893830, 149787660]

約数ペア:

[(1, 149787660), (2, 74893830), (3, 49929220), (4, 37446915), (5, 29957532), (6, 24964610), (10, 14978766), (11, 13617060), (12, 12482305), (15, 9985844), (20, 7489383), (22, 6808530), (30, 4992922), (31, 4831860), (33, 4539020), (44, 3404265), (55, 2723412), (60, 2496461), (62, 2415930), (66, 2269510), (93, 1610620), (110, 1361706), (124, 1207965), (132, 1134755), (155, 966372), (165, 907804), (186, 805310), (220, 680853), (310, 483186), (330, 453902), (341, 439260), (372, 402655), (465, 322124), (620, 241593), (660, 226951), (682, 219630), (930, 161062), (1023, 146420), (1364, 109815), (1705, 87852), (1860, 80531), (2046, 73210), (3410, 43926), (4092, 36605), (5115, 29284), (6820, 21963), (7321, 20460), (10230, 14642)]