129357540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18427}}^1$

素因数の和:18458

約数の個数: 96

約数和(自身を含む): 433426560

約数和(自身を除く): 304069020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 18427, 36854, 55281, 73708, 92135, 110562, 165843, 184270, 221124, 239551, 276405, 331686, 368540, 479102, 497529, 552810, 663372, 718653, 829215, 958204, 995058, 1105620, 1197755, 1437306, 1658430, 1990116, 2155959, 2395510, 2487645, 2874612, 3316860, 3593265, 4311918, 4791020, 4975290, 6467877, 7186530, 8623836, 9950580, 10779795, 12935754, 14373060, 21559590, 25871508, 32339385, 43119180, 64678770, 129357540]

約数ペア:

[(1, 129357540), (2, 64678770), (3, 43119180), (4, 32339385), (5, 25871508), (6, 21559590), (9, 14373060), (10, 12935754), (12, 10779795), (13, 9950580), (15, 8623836), (18, 7186530), (20, 6467877), (26, 4975290), (27, 4791020), (30, 4311918), (36, 3593265), (39, 3316860), (45, 2874612), (52, 2487645), (54, 2395510), (60, 2155959), (65, 1990116), (78, 1658430), (90, 1437306), (108, 1197755), (117, 1105620), (130, 995058), (135, 958204), (156, 829215), (180, 718653), (195, 663372), (234, 552810), (260, 497529), (270, 479102), (351, 368540), (390, 331686), (468, 276405), (540, 239551), (585, 221124), (702, 184270), (780, 165843), (1170, 110562), (1404, 92135), (1755, 73708), (2340, 55281), (3510, 36854), (7020, 18427)]