40286600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^3\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 101946600

約数和(自身を除く): 61660000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 41, 50, 68, 82, 85, 100, 136, 164, 170, 200, 205, 289, 328, 340, 410, 425, 578, 680, 697, 820, 850, 1025, 1156, 1394, 1445, 1640, 1700, 2050, 2312, 2788, 2890, 3400, 3485, 4100, 4913, 5576, 5780, 6970, 7225, 8200, 9826, 11560, 11849, 13940, 14450, 17425, 19652, 23698, 24565, 27880, 28900, 34850, 39304, 47396, 49130, 57800, 59245, 69700, 94792, 98260, 118490, 122825, 139400, 196520, 201433, 236980, 245650, 296225, 402866, 473960, 491300, 592450, 805732, 982600, 1007165, 1184900, 1611464, 2014330, 2369800, 4028660, 5035825, 8057320, 10071650, 20143300, 40286600]

約数ペア:

[(1, 40286600), (2, 20143300), (4, 10071650), (5, 8057320), (8, 5035825), (10, 4028660), (17, 2369800), (20, 2014330), (25, 1611464), (34, 1184900), (40, 1007165), (41, 982600), (50, 805732), (68, 592450), (82, 491300), (85, 473960), (100, 402866), (136, 296225), (164, 245650), (170, 236980), (200, 201433), (205, 196520), (289, 139400), (328, 122825), (340, 118490), (410, 98260), (425, 94792), (578, 69700), (680, 59245), (697, 57800), (820, 49130), (850, 47396), (1025, 39304), (1156, 34850), (1394, 28900), (1445, 27880), (1640, 24565), (1700, 23698), (2050, 19652), (2312, 17425), (2788, 14450), (2890, 13940), (3400, 11849), (3485, 11560), (4100, 9826), (4913, 8200), (5576, 7225), (5780, 6970)]