275877420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50527}}^1$

素因数の和:50559

約数の個数: 96

約数和(自身を含む): 950734848

約数和(自身を除く): 674857428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 50527, 101054, 151581, 202108, 252635, 303162, 353689, 505270, 606324, 656851, 707378, 757905, 1010540, 1061067, 1313702, 1414756, 1515810, 1768445, 1970553, 2122134, 2627404, 3031620, 3284255, 3536890, 3941106, 4244268, 4597957, 5305335, 6568510, 7073780, 7882212, 9195914, 9852765, 10610670, 13137020, 13793871, 18391828, 19705530, 21221340, 22989785, 27587742, 39411060, 45979570, 55175484, 68969355, 91959140, 137938710, 275877420]

約数ペア:

[(1, 275877420), (2, 137938710), (3, 91959140), (4, 68969355), (5, 55175484), (6, 45979570), (7, 39411060), (10, 27587742), (12, 22989785), (13, 21221340), (14, 19705530), (15, 18391828), (20, 13793871), (21, 13137020), (26, 10610670), (28, 9852765), (30, 9195914), (35, 7882212), (39, 7073780), (42, 6568510), (52, 5305335), (60, 4597957), (65, 4244268), (70, 3941106), (78, 3536890), (84, 3284255), (91, 3031620), (105, 2627404), (130, 2122134), (140, 1970553), (156, 1768445), (182, 1515810), (195, 1414756), (210, 1313702), (260, 1061067), (273, 1010540), (364, 757905), (390, 707378), (420, 656851), (455, 606324), (546, 505270), (780, 353689), (910, 303162), (1092, 252635), (1365, 202108), (1820, 151581), (2730, 101054), (5460, 50527)]