133151340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4013}}^1$

素因数の和:4111

約数の個数: 96

約数和(自身を含む): 431585280

約数和(自身を除く): 298433940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2765, 3318, 4013, 4740, 5530, 6636, 8026, 8295, 11060, 12039, 16052, 16590, 20065, 24078, 28091, 33180, 40130, 48156, 56182, 60195, 80260, 84273, 112364, 120390, 140455, 168546, 240780, 280910, 317027, 337092, 421365, 561820, 634054, 842730, 951081, 1268108, 1585135, 1685460, 1902162, 2219189, 3170270, 3804324, 4438378, 4755405, 6340540, 6657567, 8876756, 9510810, 11095945, 13315134, 19021620, 22191890, 26630268, 33287835, 44383780, 66575670, 133151340]

約数ペア:

[(1, 133151340), (2, 66575670), (3, 44383780), (4, 33287835), (5, 26630268), (6, 22191890), (7, 19021620), (10, 13315134), (12, 11095945), (14, 9510810), (15, 8876756), (20, 6657567), (21, 6340540), (28, 4755405), (30, 4438378), (35, 3804324), (42, 3170270), (60, 2219189), (70, 1902162), (79, 1685460), (84, 1585135), (105, 1268108), (140, 951081), (158, 842730), (210, 634054), (237, 561820), (316, 421365), (395, 337092), (420, 317027), (474, 280910), (553, 240780), (790, 168546), (948, 140455), (1106, 120390), (1185, 112364), (1580, 84273), (1659, 80260), (2212, 60195), (2370, 56182), (2765, 48156), (3318, 40130), (4013, 33180), (4740, 28091), (5530, 24078), (6636, 20065), (8026, 16590), (8295, 16052), (11060, 12039)]