129172860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5563}}^1$

素因数の和:5624

約数の個数: 96

約数和(自身を含む): 411290880

約数和(自身を除く): 282118020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5563, 5805, 7740, 11126, 11610, 16689, 22252, 23220, 27815, 33378, 50067, 55630, 66756, 83445, 100134, 111260, 150201, 166890, 200268, 239209, 250335, 300402, 333780, 478418, 500670, 600804, 717627, 751005, 956836, 1001340, 1196045, 1435254, 1502010, 2152881, 2392090, 2870508, 3004020, 3588135, 4305762, 4784180, 6458643, 7176270, 8611524, 10764405, 12917286, 14352540, 21528810, 25834572, 32293215, 43057620, 64586430, 129172860]

約数ペア:

[(1, 129172860), (2, 64586430), (3, 43057620), (4, 32293215), (5, 25834572), (6, 21528810), (9, 14352540), (10, 12917286), (12, 10764405), (15, 8611524), (18, 7176270), (20, 6458643), (27, 4784180), (30, 4305762), (36, 3588135), (43, 3004020), (45, 2870508), (54, 2392090), (60, 2152881), (86, 1502010), (90, 1435254), (108, 1196045), (129, 1001340), (135, 956836), (172, 751005), (180, 717627), (215, 600804), (258, 500670), (270, 478418), (387, 333780), (430, 300402), (516, 250335), (540, 239209), (645, 200268), (774, 166890), (860, 150201), (1161, 111260), (1290, 100134), (1548, 83445), (1935, 66756), (2322, 55630), (2580, 50067), (3870, 33378), (4644, 27815), (5563, 23220), (5805, 22252), (7740, 16689), (11126, 11610)]