152557860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27941}}^1$

素因数の和:27973

約数の個数: 96

約数和(自身を含む): 525756672

約数和(自身を除く): 373198812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 27941, 55882, 83823, 111764, 139705, 167646, 195587, 279410, 335292, 363233, 391174, 419115, 558820, 586761, 726466, 782348, 838230, 977935, 1089699, 1173522, 1452932, 1676460, 1816165, 1955870, 2179398, 2347044, 2542631, 2933805, 3632330, 3911740, 4358796, 5085262, 5448495, 5867610, 7264660, 7627893, 10170524, 10896990, 11735220, 12713155, 15255786, 21793980, 25426310, 30511572, 38139465, 50852620, 76278930, 152557860]

約数ペア:

[(1, 152557860), (2, 76278930), (3, 50852620), (4, 38139465), (5, 30511572), (6, 25426310), (7, 21793980), (10, 15255786), (12, 12713155), (13, 11735220), (14, 10896990), (15, 10170524), (20, 7627893), (21, 7264660), (26, 5867610), (28, 5448495), (30, 5085262), (35, 4358796), (39, 3911740), (42, 3632330), (52, 2933805), (60, 2542631), (65, 2347044), (70, 2179398), (78, 1955870), (84, 1816165), (91, 1676460), (105, 1452932), (130, 1173522), (140, 1089699), (156, 977935), (182, 838230), (195, 782348), (210, 726466), (260, 586761), (273, 558820), (364, 419115), (390, 391174), (420, 363233), (455, 335292), (546, 279410), (780, 195587), (910, 167646), (1092, 139705), (1365, 111764), (1820, 83823), (2730, 55882), (5460, 27941)]