85366890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{757}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 255415680

約数和(自身を除く): 170048790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 179, 210, 315, 358, 537, 630, 757, 895, 1074, 1253, 1514, 1611, 1790, 2271, 2506, 2685, 3222, 3759, 3785, 4542, 5299, 5370, 6265, 6813, 7518, 7570, 8055, 10598, 11277, 11355, 12530, 13626, 15897, 16110, 18795, 22554, 22710, 26495, 31794, 34065, 37590, 47691, 52990, 56385, 68130, 79485, 95382, 112770, 135503, 158970, 238455, 271006, 406509, 476910, 677515, 813018, 948521, 1219527, 1355030, 1897042, 2032545, 2439054, 2845563, 4065090, 4742605, 5691126, 6097635, 8536689, 9485210, 12195270, 14227815, 17073378, 28455630, 42683445, 85366890]

約数ペア:

[(1, 85366890), (2, 42683445), (3, 28455630), (5, 17073378), (6, 14227815), (7, 12195270), (9, 9485210), (10, 8536689), (14, 6097635), (15, 5691126), (18, 4742605), (21, 4065090), (30, 2845563), (35, 2439054), (42, 2032545), (45, 1897042), (63, 1355030), (70, 1219527), (90, 948521), (105, 813018), (126, 677515), (179, 476910), (210, 406509), (315, 271006), (358, 238455), (537, 158970), (630, 135503), (757, 112770), (895, 95382), (1074, 79485), (1253, 68130), (1514, 56385), (1611, 52990), (1790, 47691), (2271, 37590), (2506, 34065), (2685, 31794), (3222, 26495), (3759, 22710), (3785, 22554), (4542, 18795), (5299, 16110), (5370, 15897), (6265, 13626), (6813, 12530), (7518, 11355), (7570, 11277), (8055, 10598)]