40255500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 119927808

約数和(自身を除く): 79672308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 75, 94, 100, 125, 141, 150, 188, 235, 250, 282, 300, 375, 470, 500, 564, 571, 705, 750, 940, 1142, 1175, 1410, 1500, 1713, 2284, 2350, 2820, 2855, 3426, 3525, 4700, 5710, 5875, 6852, 7050, 8565, 11420, 11750, 14100, 14275, 17130, 17625, 23500, 26837, 28550, 34260, 35250, 42825, 53674, 57100, 70500, 71375, 80511, 85650, 107348, 134185, 142750, 161022, 171300, 214125, 268370, 285500, 322044, 402555, 428250, 536740, 670925, 805110, 856500, 1341850, 1610220, 2012775, 2683700, 3354625, 4025550, 6709250, 8051100, 10063875, 13418500, 20127750, 40255500]

約数ペア:

[(1, 40255500), (2, 20127750), (3, 13418500), (4, 10063875), (5, 8051100), (6, 6709250), (10, 4025550), (12, 3354625), (15, 2683700), (20, 2012775), (25, 1610220), (30, 1341850), (47, 856500), (50, 805110), (60, 670925), (75, 536740), (94, 428250), (100, 402555), (125, 322044), (141, 285500), (150, 268370), (188, 214125), (235, 171300), (250, 161022), (282, 142750), (300, 134185), (375, 107348), (470, 85650), (500, 80511), (564, 71375), (571, 70500), (705, 57100), (750, 53674), (940, 42825), (1142, 35250), (1175, 34260), (1410, 28550), (1500, 26837), (1713, 23500), (2284, 17625), (2350, 17130), (2820, 14275), (2855, 14100), (3426, 11750), (3525, 11420), (4700, 8565), (5710, 7050), (5875, 6852)]