177926580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5849}}^1$

素因数の和:5890

約数の個数: 108

約数和(自身を含む): 584520300

約数和(自身を除く): 406593720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 5849, 6084, 7605, 10140, 11698, 15210, 17547, 23396, 29245, 30420, 35094, 52641, 58490, 70188, 76037, 87735, 105282, 116980, 152074, 175470, 210564, 228111, 263205, 304148, 350940, 380185, 456222, 526410, 684333, 760370, 912444, 988481, 1052820, 1140555, 1368666, 1520740, 1976962, 2281110, 2737332, 2965443, 3421665, 3953924, 4562220, 4942405, 5930886, 6843330, 8896329, 9884810, 11861772, 13686660, 14827215, 17792658, 19769620, 29654430, 35585316, 44481645, 59308860, 88963290, 177926580]

約数ペア:

[(1, 177926580), (2, 88963290), (3, 59308860), (4, 44481645), (5, 35585316), (6, 29654430), (9, 19769620), (10, 17792658), (12, 14827215), (13, 13686660), (15, 11861772), (18, 9884810), (20, 8896329), (26, 6843330), (30, 5930886), (36, 4942405), (39, 4562220), (45, 3953924), (52, 3421665), (60, 2965443), (65, 2737332), (78, 2281110), (90, 1976962), (117, 1520740), (130, 1368666), (156, 1140555), (169, 1052820), (180, 988481), (195, 912444), (234, 760370), (260, 684333), (338, 526410), (390, 456222), (468, 380185), (507, 350940), (585, 304148), (676, 263205), (780, 228111), (845, 210564), (1014, 175470), (1170, 152074), (1521, 116980), (1690, 105282), (2028, 87735), (2340, 76037), (2535, 70188), (3042, 58490), (3380, 52641), (5070, 35094), (5849, 30420), (6084, 29245), (7605, 23396), (10140, 17547), (11698, 15210)]