144489660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6491}}^1$

素因数の和:6563

約数の個数: 96

約数和(自身を含む): 471163392

約数和(自身を除く): 326673732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 4452, 5565, 6491, 7420, 11130, 12982, 19473, 22260, 25964, 32455, 38946, 45437, 64910, 77892, 90874, 97365, 129820, 136311, 181748, 194730, 227185, 272622, 344023, 389460, 454370, 545244, 681555, 688046, 908740, 1032069, 1363110, 1376092, 1720115, 2064138, 2408161, 2726220, 3440230, 4128276, 4816322, 5160345, 6880460, 7224483, 9632644, 10320690, 12040805, 14448966, 20641380, 24081610, 28897932, 36122415, 48163220, 72244830, 144489660]

約数ペア:

[(1, 144489660), (2, 72244830), (3, 48163220), (4, 36122415), (5, 28897932), (6, 24081610), (7, 20641380), (10, 14448966), (12, 12040805), (14, 10320690), (15, 9632644), (20, 7224483), (21, 6880460), (28, 5160345), (30, 4816322), (35, 4128276), (42, 3440230), (53, 2726220), (60, 2408161), (70, 2064138), (84, 1720115), (105, 1376092), (106, 1363110), (140, 1032069), (159, 908740), (210, 688046), (212, 681555), (265, 545244), (318, 454370), (371, 389460), (420, 344023), (530, 272622), (636, 227185), (742, 194730), (795, 181748), (1060, 136311), (1113, 129820), (1484, 97365), (1590, 90874), (1855, 77892), (2226, 64910), (3180, 45437), (3710, 38946), (4452, 32455), (5565, 25964), (6491, 22260), (7420, 19473), (11130, 12982)]