156589740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{709}}^1$

素因数の和:1136

約数の個数: 96

約数和(自身を含む): 489048000

約数和(自身を除く): 332458260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 409, 540, 709, 818, 1227, 1418, 1636, 2045, 2127, 2454, 2836, 3545, 3681, 4090, 4254, 4908, 6135, 6381, 7090, 7362, 8180, 8508, 10635, 11043, 12270, 12762, 14180, 14724, 18405, 19143, 21270, 22086, 24540, 25524, 31905, 36810, 38286, 42540, 44172, 55215, 63810, 73620, 76572, 95715, 110430, 127620, 191430, 220860, 289981, 382860, 579962, 869943, 1159924, 1449905, 1739886, 2609829, 2899810, 3479772, 4349715, 5219658, 5799620, 7829487, 8699430, 10439316, 13049145, 15658974, 17398860, 26098290, 31317948, 39147435, 52196580, 78294870, 156589740]

約数ペア:

[(1, 156589740), (2, 78294870), (3, 52196580), (4, 39147435), (5, 31317948), (6, 26098290), (9, 17398860), (10, 15658974), (12, 13049145), (15, 10439316), (18, 8699430), (20, 7829487), (27, 5799620), (30, 5219658), (36, 4349715), (45, 3479772), (54, 2899810), (60, 2609829), (90, 1739886), (108, 1449905), (135, 1159924), (180, 869943), (270, 579962), (409, 382860), (540, 289981), (709, 220860), (818, 191430), (1227, 127620), (1418, 110430), (1636, 95715), (2045, 76572), (2127, 73620), (2454, 63810), (2836, 55215), (3545, 44172), (3681, 42540), (4090, 38286), (4254, 36810), (4908, 31905), (6135, 25524), (6381, 24540), (7090, 22086), (7362, 21270), (8180, 19143), (8508, 18405), (10635, 14724), (11043, 14180), (12270, 12762)]