50425380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{613}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 153541752

約数和(自身を除く): 103116372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 457, 613, 914, 1226, 1371, 1828, 1839, 2285, 2452, 2742, 3065, 3678, 4113, 4570, 5484, 5517, 6130, 6855, 7356, 8226, 9140, 9195, 11034, 12260, 13710, 16452, 18390, 20565, 22068, 27420, 27585, 36780, 41130, 55170, 82260, 110340, 280141, 560282, 840423, 1120564, 1400705, 1680846, 2521269, 2801410, 3361692, 4202115, 5042538, 5602820, 8404230, 10085076, 12606345, 16808460, 25212690, 50425380]

約数ペア:

[(1, 50425380), (2, 25212690), (3, 16808460), (4, 12606345), (5, 10085076), (6, 8404230), (9, 5602820), (10, 5042538), (12, 4202115), (15, 3361692), (18, 2801410), (20, 2521269), (30, 1680846), (36, 1400705), (45, 1120564), (60, 840423), (90, 560282), (180, 280141), (457, 110340), (613, 82260), (914, 55170), (1226, 41130), (1371, 36780), (1828, 27585), (1839, 27420), (2285, 22068), (2452, 20565), (2742, 18390), (3065, 16452), (3678, 13710), (4113, 12260), (4570, 11034), (5484, 9195), (5517, 9140), (6130, 8226), (6855, 7356)]