401070870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4957}}^1$

素因数の和:5030

約数の個数: 96

約数和(自身を含む): 1113765120

約数和(自身を除く): 712694250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 87, 90, 93, 145, 155, 174, 186, 261, 279, 290, 310, 435, 465, 522, 558, 870, 899, 930, 1305, 1395, 1798, 2610, 2697, 2790, 4495, 4957, 5394, 8091, 8990, 9914, 13485, 14871, 16182, 24785, 26970, 29742, 40455, 44613, 49570, 74355, 80910, 89226, 143753, 148710, 153667, 223065, 287506, 307334, 431259, 446130, 461001, 718765, 768335, 862518, 922002, 1293777, 1383003, 1437530, 1536670, 2156295, 2305005, 2587554, 2766006, 4312590, 4456343, 4610010, 6468885, 6915015, 8912686, 12937770, 13369029, 13830030, 22281715, 26738058, 40107087, 44563430, 66845145, 80214174, 133690290, 200535435, 401070870]

約数ペア:

[(1, 401070870), (2, 200535435), (3, 133690290), (5, 80214174), (6, 66845145), (9, 44563430), (10, 40107087), (15, 26738058), (18, 22281715), (29, 13830030), (30, 13369029), (31, 12937770), (45, 8912686), (58, 6915015), (62, 6468885), (87, 4610010), (90, 4456343), (93, 4312590), (145, 2766006), (155, 2587554), (174, 2305005), (186, 2156295), (261, 1536670), (279, 1437530), (290, 1383003), (310, 1293777), (435, 922002), (465, 862518), (522, 768335), (558, 718765), (870, 461001), (899, 446130), (930, 431259), (1305, 307334), (1395, 287506), (1798, 223065), (2610, 153667), (2697, 148710), (2790, 143753), (4495, 89226), (4957, 80910), (5394, 74355), (8091, 49570), (8990, 44613), (9914, 40455), (13485, 29742), (14871, 26970), (16182, 24785)]