130088892220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1\times {\mathrm{5623}}^1$

素因数の和:6539

約数の個数: 96

約数和(自身を含む): 313971452928

約数和(自身を除く): 183882560708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 257, 514, 643, 1028, 1285, 1286, 1799, 2570, 2572, 3215, 3598, 4501, 5140, 5623, 6430, 7196, 8995, 9002, 11246, 12860, 17990, 18004, 22492, 22505, 28115, 35980, 39361, 45010, 56230, 78722, 90020, 112460, 157444, 165251, 196805, 330502, 393610, 661004, 787220, 826255, 1156757, 1445111, 1652510, 2313514, 2890222, 3305020, 3615589, 4627028, 5780444, 5783785, 7225555, 7231178, 10115777, 11567570, 14451110, 14462356, 18077945, 20231554, 23135140, 25309123, 28902220, 36155890, 40463108, 50578885, 50618246, 72311780, 101157770, 101236492, 126545615, 202315540, 253091230, 506182460, 929206373, 1858412746, 3716825492, 4646031865, 6504444611, 9292063730, 13008889222, 18584127460, 26017778444, 32522223055, 65044446110, 130088892220]

約数ペア:

[(1, 130088892220), (2, 65044446110), (4, 32522223055), (5, 26017778444), (7, 18584127460), (10, 13008889222), (14, 9292063730), (20, 6504444611), (28, 4646031865), (35, 3716825492), (70, 1858412746), (140, 929206373), (257, 506182460), (514, 253091230), (643, 202315540), (1028, 126545615), (1285, 101236492), (1286, 101157770), (1799, 72311780), (2570, 50618246), (2572, 50578885), (3215, 40463108), (3598, 36155890), (4501, 28902220), (5140, 25309123), (5623, 23135140), (6430, 20231554), (7196, 18077945), (8995, 14462356), (9002, 14451110), (11246, 11567570), (12860, 10115777), (17990, 7231178), (18004, 7225555), (22492, 5783785), (22505, 5780444), (28115, 4627028), (35980, 3615589), (39361, 3305020), (45010, 2890222), (56230, 2313514), (78722, 1652510), (90020, 1445111), (112460, 1156757), (157444, 826255), (165251, 787220), (196805, 661004), (330502, 393610)]