426501100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8093}}^1$

素因数の和:8155

約数の個数: 72

約数和(自身を含む): 1011685248

約数和(自身を除く): 585184148

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 62, 68, 85, 100, 124, 155, 170, 310, 340, 425, 527, 620, 775, 850, 1054, 1550, 1700, 2108, 2635, 3100, 5270, 8093, 10540, 13175, 16186, 26350, 32372, 40465, 52700, 80930, 137581, 161860, 202325, 250883, 275162, 404650, 501766, 550324, 687905, 809300, 1003532, 1254415, 1375810, 2508830, 2751620, 3439525, 4265011, 5017660, 6272075, 6879050, 8530022, 12544150, 13758100, 17060044, 21325055, 25088300, 42650110, 85300220, 106625275, 213250550, 426501100]

約数ペア:

[(1, 426501100), (2, 213250550), (4, 106625275), (5, 85300220), (10, 42650110), (17, 25088300), (20, 21325055), (25, 17060044), (31, 13758100), (34, 12544150), (50, 8530022), (62, 6879050), (68, 6272075), (85, 5017660), (100, 4265011), (124, 3439525), (155, 2751620), (170, 2508830), (310, 1375810), (340, 1254415), (425, 1003532), (527, 809300), (620, 687905), (775, 550324), (850, 501766), (1054, 404650), (1550, 275162), (1700, 250883), (2108, 202325), (2635, 161860), (3100, 137581), (5270, 80930), (8093, 52700), (10540, 40465), (13175, 32372), (16186, 26350)]