75870147220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{739331}}^1$

素因数の和:740080

約数の個数: 48

約数和(自身を含む): 182337015168

約数和(自身を除く): 106466867948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 733, 1466, 2932, 3665, 5131, 7330, 10262, 14660, 20524, 25655, 51310, 102620, 739331, 1478662, 2957324, 3696655, 5175317, 7393310, 10350634, 14786620, 20701268, 25876585, 51753170, 103506340, 541929623, 1083859246, 2167718492, 2709648115, 3793507361, 5419296230, 7587014722, 10838592460, 15174029444, 18967536805, 37935073610, 75870147220]

約数ペア:

[(1, 75870147220), (2, 37935073610), (4, 18967536805), (5, 15174029444), (7, 10838592460), (10, 7587014722), (14, 5419296230), (20, 3793507361), (28, 2709648115), (35, 2167718492), (70, 1083859246), (140, 541929623), (733, 103506340), (1466, 51753170), (2932, 25876585), (3665, 20701268), (5131, 14786620), (7330, 10350634), (10262, 7393310), (14660, 5175317), (20524, 3696655), (25655, 2957324), (51310, 1478662), (102620, 739331)]