383428890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2801}}^1$

素因数の和:2846

約数の個数: 120

約数和(自身を含む): 1116804348

約数和(自身を除く): 733375458

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 169, 195, 234, 270, 338, 351, 390, 405, 507, 585, 702, 810, 845, 1014, 1053, 1170, 1521, 1690, 1755, 2106, 2535, 2801, 3042, 3510, 4563, 5070, 5265, 5602, 7605, 8403, 9126, 10530, 13689, 14005, 15210, 16806, 22815, 25209, 27378, 28010, 36413, 42015, 45630, 50418, 68445, 72826, 75627, 84030, 109239, 126045, 136890, 151254, 182065, 218478, 226881, 252090, 327717, 364130, 378135, 453762, 473369, 546195, 655434, 756270, 946738, 983151, 1092390, 1134405, 1420107, 1638585, 1966302, 2268810, 2366845, 2840214, 2949453, 3277170, 4260321, 4733690, 4915755, 5898906, 7100535, 8520642, 9831510, 12780963, 14201070, 14747265, 21301605, 25561926, 29494530, 38342889, 42603210, 63904815, 76685778, 127809630, 191714445, 383428890]

約数ペア:

[(1, 383428890), (2, 191714445), (3, 127809630), (5, 76685778), (6, 63904815), (9, 42603210), (10, 38342889), (13, 29494530), (15, 25561926), (18, 21301605), (26, 14747265), (27, 14201070), (30, 12780963), (39, 9831510), (45, 8520642), (54, 7100535), (65, 5898906), (78, 4915755), (81, 4733690), (90, 4260321), (117, 3277170), (130, 2949453), (135, 2840214), (162, 2366845), (169, 2268810), (195, 1966302), (234, 1638585), (270, 1420107), (338, 1134405), (351, 1092390), (390, 983151), (405, 946738), (507, 756270), (585, 655434), (702, 546195), (810, 473369), (845, 453762), (1014, 378135), (1053, 364130), (1170, 327717), (1521, 252090), (1690, 226881), (1755, 218478), (2106, 182065), (2535, 151254), (2801, 136890), (3042, 126045), (3510, 109239), (4563, 84030), (5070, 75627), (5265, 72826), (5602, 68445), (7605, 50418), (8403, 45630), (9126, 42015), (10530, 36413), (13689, 28010), (14005, 27378), (15210, 25209), (16806, 22815)]