70447020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4091}}^1$

素因数の和:4151

約数の個数: 96

約数和(自身を含む): 230985216

約数和(自身を除く): 160538196

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, 4091, 4305, 5740, 8182, 8610, 12273, 16364, 17220, 20455, 24546, 28637, 40910, 49092, 57274, 61365, 81820, 85911, 114548, 122730, 143185, 167731, 171822, 245460, 286370, 335462, 343644, 429555, 503193, 572740, 670924, 838655, 859110, 1006386, 1174117, 1677310, 1718220, 2012772, 2348234, 2515965, 3354620, 3522351, 4696468, 5031930, 5870585, 7044702, 10063860, 11741170, 14089404, 17611755, 23482340, 35223510, 70447020]

約数ペア:

[(1, 70447020), (2, 35223510), (3, 23482340), (4, 17611755), (5, 14089404), (6, 11741170), (7, 10063860), (10, 7044702), (12, 5870585), (14, 5031930), (15, 4696468), (20, 3522351), (21, 3354620), (28, 2515965), (30, 2348234), (35, 2012772), (41, 1718220), (42, 1677310), (60, 1174117), (70, 1006386), (82, 859110), (84, 838655), (105, 670924), (123, 572740), (140, 503193), (164, 429555), (205, 343644), (210, 335462), (246, 286370), (287, 245460), (410, 171822), (420, 167731), (492, 143185), (574, 122730), (615, 114548), (820, 85911), (861, 81820), (1148, 61365), (1230, 57274), (1435, 49092), (1722, 40910), (2460, 28637), (2870, 24546), (3444, 20455), (4091, 17220), (4305, 16364), (5740, 12273), (8182, 8610)]