70317940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{593}}^1$

素因数の和:638

約数の個数: 108

約数和(自身を含む): 189130788

約数和(自身を除く): 118812848

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 121, 140, 154, 196, 220, 242, 245, 308, 385, 484, 490, 539, 593, 605, 770, 847, 980, 1078, 1186, 1210, 1540, 1694, 2156, 2372, 2420, 2695, 2965, 3388, 4151, 4235, 5390, 5929, 5930, 6523, 8302, 8470, 10780, 11858, 11860, 13046, 16604, 16940, 20755, 23716, 26092, 29057, 29645, 32615, 41510, 45661, 58114, 59290, 65230, 71753, 83020, 91322, 116228, 118580, 130460, 143506, 145285, 182644, 228305, 287012, 290570, 319627, 358765, 456610, 502271, 581140, 639254, 717530, 913220, 1004542, 1278508, 1435060, 1598135, 2009084, 2511355, 3196270, 3515897, 5022710, 6392540, 7031794, 10045420, 14063588, 17579485, 35158970, 70317940]

約数ペア:

[(1, 70317940), (2, 35158970), (4, 17579485), (5, 14063588), (7, 10045420), (10, 7031794), (11, 6392540), (14, 5022710), (20, 3515897), (22, 3196270), (28, 2511355), (35, 2009084), (44, 1598135), (49, 1435060), (55, 1278508), (70, 1004542), (77, 913220), (98, 717530), (110, 639254), (121, 581140), (140, 502271), (154, 456610), (196, 358765), (220, 319627), (242, 290570), (245, 287012), (308, 228305), (385, 182644), (484, 145285), (490, 143506), (539, 130460), (593, 118580), (605, 116228), (770, 91322), (847, 83020), (980, 71753), (1078, 65230), (1186, 59290), (1210, 58114), (1540, 45661), (1694, 41510), (2156, 32615), (2372, 29645), (2420, 29057), (2695, 26092), (2965, 23716), (3388, 20755), (4151, 16940), (4235, 16604), (5390, 13046), (5929, 11860), (5930, 11858), (6523, 10780), (8302, 8470)]