88873020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3769}}^1$

素因数の和:3915

約数の個数: 72

約数和(自身を含む): 271711440

約数和(自身を除く): 182838420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3769, 3930, 4716, 5895, 7538, 7860, 11307, 11790, 15076, 18845, 22614, 23580, 33921, 37690, 45228, 56535, 67842, 75380, 113070, 135684, 169605, 226140, 339210, 493739, 678420, 987478, 1481217, 1974956, 2468695, 2962434, 4443651, 4937390, 5924868, 7406085, 8887302, 9874780, 14812170, 17774604, 22218255, 29624340, 44436510, 88873020]

約数ペア:

[(1, 88873020), (2, 44436510), (3, 29624340), (4, 22218255), (5, 17774604), (6, 14812170), (9, 9874780), (10, 8887302), (12, 7406085), (15, 5924868), (18, 4937390), (20, 4443651), (30, 2962434), (36, 2468695), (45, 1974956), (60, 1481217), (90, 987478), (131, 678420), (180, 493739), (262, 339210), (393, 226140), (524, 169605), (655, 135684), (786, 113070), (1179, 75380), (1310, 67842), (1572, 56535), (1965, 45228), (2358, 37690), (2620, 33921), (3769, 23580), (3930, 22614), (4716, 18845), (5895, 15076), (7538, 11790), (7860, 11307)]