43156620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18443}}^1$

素因数の和:18471

約数の個数: 72

約数和(自身を含む): 140985936

約数和(自身を除く): 97829316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 18443, 36886, 55329, 73772, 92215, 110658, 165987, 184430, 221316, 239759, 276645, 331974, 368860, 479518, 553290, 663948, 719277, 829935, 959036, 1106580, 1198795, 1438554, 1659870, 2157831, 2397590, 2877108, 3319740, 3596385, 4315662, 4795180, 7192770, 8631324, 10789155, 14385540, 21578310, 43156620]

約数ペア:

[(1, 43156620), (2, 21578310), (3, 14385540), (4, 10789155), (5, 8631324), (6, 7192770), (9, 4795180), (10, 4315662), (12, 3596385), (13, 3319740), (15, 2877108), (18, 2397590), (20, 2157831), (26, 1659870), (30, 1438554), (36, 1198795), (39, 1106580), (45, 959036), (52, 829935), (60, 719277), (65, 663948), (78, 553290), (90, 479518), (117, 368860), (130, 331974), (156, 276645), (180, 239759), (195, 221316), (234, 184430), (260, 165987), (390, 110658), (468, 92215), (585, 73772), (780, 55329), (1170, 36886), (2340, 18443)]