70853860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 187407360

約数和(自身を除く): 116553500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 139, 140, 154, 220, 278, 308, 331, 385, 556, 662, 695, 770, 973, 1324, 1390, 1529, 1540, 1655, 1946, 2317, 2780, 3058, 3310, 3641, 3892, 4634, 4865, 6116, 6620, 7282, 7645, 9268, 9730, 10703, 11585, 14564, 15290, 18205, 19460, 21406, 23170, 25487, 30580, 36410, 42812, 46009, 46340, 50974, 53515, 72820, 92018, 101948, 107030, 127435, 184036, 214060, 230045, 254870, 322063, 460090, 506099, 509740, 644126, 920180, 1012198, 1288252, 1610315, 2024396, 2530495, 3220630, 3542693, 5060990, 6441260, 7085386, 10121980, 14170772, 17713465, 35426930, 70853860]

約数ペア:

[(1, 70853860), (2, 35426930), (4, 17713465), (5, 14170772), (7, 10121980), (10, 7085386), (11, 6441260), (14, 5060990), (20, 3542693), (22, 3220630), (28, 2530495), (35, 2024396), (44, 1610315), (55, 1288252), (70, 1012198), (77, 920180), (110, 644126), (139, 509740), (140, 506099), (154, 460090), (220, 322063), (278, 254870), (308, 230045), (331, 214060), (385, 184036), (556, 127435), (662, 107030), (695, 101948), (770, 92018), (973, 72820), (1324, 53515), (1390, 50974), (1529, 46340), (1540, 46009), (1655, 42812), (1946, 36410), (2317, 30580), (2780, 25487), (3058, 23170), (3310, 21406), (3641, 19460), (3892, 18205), (4634, 15290), (4865, 14564), (6116, 11585), (6620, 10703), (7282, 9730), (7645, 9268)]