175329180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2476

約数の個数: 144

約数和(自身を含む): 591462144

約数和(自身を除く): 416132964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2417, 2418, 2790, 3627, 4030, 4834, 4836, 5580, 6045, 7251, 7254, 8060, 9668, 12085, 12090, 14502, 14508, 18135, 21753, 24170, 24180, 29004, 31421, 36255, 36270, 43506, 48340, 62842, 72510, 72540, 74927, 87012, 94263, 108765, 125684, 145020, 149854, 157105, 188526, 217530, 224781, 282789, 299708, 314210, 374635, 377052, 435060, 449562, 471315, 565578, 628420, 674343, 749270, 899124, 942630, 974051, 1123905, 1131156, 1348686, 1413945, 1498540, 1885260, 1948102, 2247810, 2697372, 2827890, 2922153, 3371715, 3896204, 4495620, 4870255, 5655780, 5844306, 6743430, 8766459, 9740510, 11688612, 13486860, 14610765, 17532918, 19481020, 29221530, 35065836, 43832295, 58443060, 87664590, 175329180]

約数ペア:

[(1, 175329180), (2, 87664590), (3, 58443060), (4, 43832295), (5, 35065836), (6, 29221530), (9, 19481020), (10, 17532918), (12, 14610765), (13, 13486860), (15, 11688612), (18, 9740510), (20, 8766459), (26, 6743430), (30, 5844306), (31, 5655780), (36, 4870255), (39, 4495620), (45, 3896204), (52, 3371715), (60, 2922153), (62, 2827890), (65, 2697372), (78, 2247810), (90, 1948102), (93, 1885260), (117, 1498540), (124, 1413945), (130, 1348686), (155, 1131156), (156, 1123905), (180, 974051), (186, 942630), (195, 899124), (234, 749270), (260, 674343), (279, 628420), (310, 565578), (372, 471315), (390, 449562), (403, 435060), (465, 377052), (468, 374635), (558, 314210), (585, 299708), (620, 282789), (780, 224781), (806, 217530), (930, 188526), (1116, 157105), (1170, 149854), (1209, 145020), (1395, 125684), (1612, 108765), (1860, 94263), (2015, 87012), (2340, 74927), (2417, 72540), (2418, 72510), (2790, 62842), (3627, 48340), (4030, 43506), (4834, 36270), (4836, 36255), (5580, 31421), (6045, 29004), (7251, 24180), (7254, 24170), (8060, 21753), (9668, 18135), (12085, 14508), (12090, 14502)]