77088270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{229}}^2$

素因数の和:482

約数の個数: 72

約数和(自身を含む): 216161784

約数和(自身を除く): 139073514

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 229, 245, 294, 458, 490, 687, 735, 1145, 1374, 1470, 1603, 2290, 3206, 3435, 4809, 6870, 8015, 9618, 11221, 16030, 22442, 24045, 33663, 48090, 52441, 56105, 67326, 104882, 112210, 157323, 168315, 262205, 314646, 336630, 367087, 524410, 734174, 786615, 1101261, 1573230, 1835435, 2202522, 2569609, 3670870, 5139218, 5506305, 7708827, 11012610, 12848045, 15417654, 25696090, 38544135, 77088270]

約数ペア:

[(1, 77088270), (2, 38544135), (3, 25696090), (5, 15417654), (6, 12848045), (7, 11012610), (10, 7708827), (14, 5506305), (15, 5139218), (21, 3670870), (30, 2569609), (35, 2202522), (42, 1835435), (49, 1573230), (70, 1101261), (98, 786615), (105, 734174), (147, 524410), (210, 367087), (229, 336630), (245, 314646), (294, 262205), (458, 168315), (490, 157323), (687, 112210), (735, 104882), (1145, 67326), (1374, 56105), (1470, 52441), (1603, 48090), (2290, 33663), (3206, 24045), (3435, 22442), (4809, 16030), (6870, 11221), (8015, 9618)]