7070290.00000000

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 90775440

約数和(自身を除く): 55490840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 41, 50, 52, 65, 82, 100, 104, 130, 164, 200, 205, 260, 325, 328, 331, 410, 520, 533, 650, 662, 820, 1025, 1066, 1300, 1324, 1640, 1655, 2050, 2132, 2600, 2648, 2665, 3310, 4100, 4264, 4303, 5330, 6620, 8200, 8275, 8606, 10660, 13240, 13325, 13571, 16550, 17212, 21320, 21515, 26650, 27142, 33100, 34424, 43030, 53300, 54284, 66200, 67855, 86060, 106600, 107575, 108568, 135710, 172120, 176423, 215150, 271420, 339275, 352846, 430300, 542840, 678550, 705692, 860600, 882115, 1357100, 1411384, 1764230, 2714200, 3528460, 4410575, 7056920, 8821150, 17642300, 35284600]

約数ペア:

[(1, 35284600), (2, 17642300), (4, 8821150), (5, 7056920), (8, 4410575), (10, 3528460), (13, 2714200), (20, 1764230), (25, 1411384), (26, 1357100), (40, 882115), (41, 860600), (50, 705692), (52, 678550), (65, 542840), (82, 430300), (100, 352846), (104, 339275), (130, 271420), (164, 215150), (200, 176423), (205, 172120), (260, 135710), (325, 108568), (328, 107575), (331, 106600), (410, 86060), (520, 67855), (533, 66200), (650, 54284), (662, 53300), (820, 43030), (1025, 34424), (1066, 33100), (1300, 27142), (1324, 26650), (1640, 21515), (1655, 21320), (2050, 17212), (2132, 16550), (2600, 13571), (2648, 13325), (2665, 13240), (3310, 10660), (4100, 8606), (4264, 8275), (4303, 8200), (5330, 6620)]