70595980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 185149440

約数和(自身を除く): 114553460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 79, 91, 130, 140, 158, 182, 260, 316, 364, 395, 455, 491, 553, 790, 910, 982, 1027, 1106, 1580, 1820, 1964, 2054, 2212, 2455, 2765, 3437, 4108, 4910, 5135, 5530, 6383, 6874, 7189, 9820, 10270, 11060, 12766, 13748, 14378, 17185, 20540, 25532, 28756, 31915, 34370, 35945, 38789, 44681, 63830, 68740, 71890, 77578, 89362, 127660, 143780, 155156, 178724, 193945, 223405, 271523, 387890, 446810, 504257, 543046, 775780, 893620, 1008514, 1086092, 1357615, 2017028, 2521285, 2715230, 3529799, 5042570, 5430460, 7059598, 10085140, 14119196, 17648995, 35297990, 70595980]

約数ペア:

[(1, 70595980), (2, 35297990), (4, 17648995), (5, 14119196), (7, 10085140), (10, 7059598), (13, 5430460), (14, 5042570), (20, 3529799), (26, 2715230), (28, 2521285), (35, 2017028), (52, 1357615), (65, 1086092), (70, 1008514), (79, 893620), (91, 775780), (130, 543046), (140, 504257), (158, 446810), (182, 387890), (260, 271523), (316, 223405), (364, 193945), (395, 178724), (455, 155156), (491, 143780), (553, 127660), (790, 89362), (910, 77578), (982, 71890), (1027, 68740), (1106, 63830), (1580, 44681), (1820, 38789), (1964, 35945), (2054, 34370), (2212, 31915), (2455, 28756), (2765, 25532), (3437, 20540), (4108, 17185), (4910, 14378), (5135, 13748), (5530, 12766), (6383, 11060), (6874, 10270), (7189, 9820)]