70240380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4079}}^1$

素因数の和:4139

約数の個数: 96

約数和(自身を含む): 230307840

約数和(自身を除く): 160067460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4079, 4305, 5740, 8158, 8610, 12237, 16316, 17220, 20395, 24474, 28553, 40790, 48948, 57106, 61185, 81580, 85659, 114212, 122370, 142765, 167239, 171318, 244740, 285530, 334478, 342636, 428295, 501717, 571060, 668956, 836195, 856590, 1003434, 1170673, 1672390, 1713180, 2006868, 2341346, 2508585, 3344780, 3512019, 4682692, 5017170, 5853365, 7024038, 10034340, 11706730, 14048076, 17560095, 23413460, 35120190, 70240380]

約数ペア:

[(1, 70240380), (2, 35120190), (3, 23413460), (4, 17560095), (5, 14048076), (6, 11706730), (7, 10034340), (10, 7024038), (12, 5853365), (14, 5017170), (15, 4682692), (20, 3512019), (21, 3344780), (28, 2508585), (30, 2341346), (35, 2006868), (41, 1713180), (42, 1672390), (60, 1170673), (70, 1003434), (82, 856590), (84, 836195), (105, 668956), (123, 571060), (140, 501717), (164, 428295), (205, 342636), (210, 334478), (246, 285530), (287, 244740), (410, 171318), (420, 167239), (492, 142765), (574, 122370), (615, 114212), (820, 85659), (861, 81580), (1148, 61185), (1230, 57106), (1435, 48948), (1722, 40790), (2460, 28553), (2870, 24474), (3444, 20395), (4079, 17220), (4305, 16316), (5740, 12237), (8158, 8610)]