147518940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 430920000

約数和(自身を除く): 283401060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 149, 174, 290, 298, 348, 435, 447, 569, 580, 596, 745, 870, 894, 1138, 1490, 1707, 1740, 1788, 2235, 2276, 2845, 2980, 3414, 4321, 4470, 5690, 6828, 8535, 8642, 8940, 11380, 12963, 16501, 17070, 17284, 21605, 25926, 33002, 34140, 43210, 49503, 51852, 64815, 66004, 82505, 84781, 86420, 99006, 129630, 165010, 169562, 198012, 247515, 254343, 259260, 330020, 339124, 423905, 495030, 508686, 847810, 990060, 1017372, 1271715, 1695620, 2458649, 2543430, 4917298, 5086860, 7375947, 9834596, 12293245, 14751894, 24586490, 29503788, 36879735, 49172980, 73759470, 147518940]

約数ペア:

[(1, 147518940), (2, 73759470), (3, 49172980), (4, 36879735), (5, 29503788), (6, 24586490), (10, 14751894), (12, 12293245), (15, 9834596), (20, 7375947), (29, 5086860), (30, 4917298), (58, 2543430), (60, 2458649), (87, 1695620), (116, 1271715), (145, 1017372), (149, 990060), (174, 847810), (290, 508686), (298, 495030), (348, 423905), (435, 339124), (447, 330020), (569, 259260), (580, 254343), (596, 247515), (745, 198012), (870, 169562), (894, 165010), (1138, 129630), (1490, 99006), (1707, 86420), (1740, 84781), (1788, 82505), (2235, 66004), (2276, 64815), (2845, 51852), (2980, 49503), (3414, 43210), (4321, 34140), (4470, 33002), (5690, 25926), (6828, 21605), (8535, 17284), (8642, 17070), (8940, 16501), (11380, 12963)]