541854300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{138937}}^1$

素因数の和:138967

約数の個数: 72

約数和(自身を含む): 1688374576

約数和(自身を除く): 1146520276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 138937, 277874, 416811, 555748, 694685, 833622, 1389370, 1667244, 1806181, 2084055, 2778740, 3473425, 3612362, 4168110, 5418543, 6946850, 7224724, 8336220, 9030905, 10420275, 10837086, 13893700, 18061810, 20840550, 21674172, 27092715, 36123620, 41681100, 45154525, 54185430, 90309050, 108370860, 135463575, 180618100, 270927150, 541854300]

約数ペア:

[(1, 541854300), (2, 270927150), (3, 180618100), (4, 135463575), (5, 108370860), (6, 90309050), (10, 54185430), (12, 45154525), (13, 41681100), (15, 36123620), (20, 27092715), (25, 21674172), (26, 20840550), (30, 18061810), (39, 13893700), (50, 10837086), (52, 10420275), (60, 9030905), (65, 8336220), (75, 7224724), (78, 6946850), (100, 5418543), (130, 4168110), (150, 3612362), (156, 3473425), (195, 2778740), (260, 2084055), (300, 1806181), (325, 1667244), (390, 1389370), (650, 833622), (780, 694685), (975, 555748), (1300, 416811), (1950, 277874), (3900, 138937)]