187080660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2638

約数の個数: 144

約数和(自身を含む): 631088640

約数和(自身を除く): 444007980

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, 2418, 2579, 2790, 3627, 4030, 4836, 5158, 5580, 6045, 7254, 7737, 8060, 10316, 12090, 12895, 14508, 15474, 18135, 23211, 24180, 25790, 30948, 33527, 36270, 38685, 46422, 51580, 67054, 72540, 77370, 79949, 92844, 100581, 116055, 134108, 154740, 159898, 167635, 201162, 232110, 239847, 301743, 319796, 335270, 399745, 402324, 464220, 479694, 502905, 603486, 670540, 719541, 799490, 959388, 1005810, 1039337, 1199235, 1206972, 1439082, 1508715, 1598980, 2011620, 2078674, 2398470, 2878164, 3017430, 3118011, 3597705, 4157348, 4796940, 5196685, 6034860, 6236022, 7195410, 9354033, 10393370, 12472044, 14390820, 15590055, 18708066, 20786740, 31180110, 37416132, 46770165, 62360220, 93540330, 187080660]

約数ペア:

[(1, 187080660), (2, 93540330), (3, 62360220), (4, 46770165), (5, 37416132), (6, 31180110), (9, 20786740), (10, 18708066), (12, 15590055), (13, 14390820), (15, 12472044), (18, 10393370), (20, 9354033), (26, 7195410), (30, 6236022), (31, 6034860), (36, 5196685), (39, 4796940), (45, 4157348), (52, 3597705), (60, 3118011), (62, 3017430), (65, 2878164), (78, 2398470), (90, 2078674), (93, 2011620), (117, 1598980), (124, 1508715), (130, 1439082), (155, 1206972), (156, 1199235), (180, 1039337), (186, 1005810), (195, 959388), (234, 799490), (260, 719541), (279, 670540), (310, 603486), (372, 502905), (390, 479694), (403, 464220), (465, 402324), (468, 399745), (558, 335270), (585, 319796), (620, 301743), (780, 239847), (806, 232110), (930, 201162), (1116, 167635), (1170, 159898), (1209, 154740), (1395, 134108), (1612, 116055), (1860, 100581), (2015, 92844), (2340, 79949), (2418, 77370), (2579, 72540), (2790, 67054), (3627, 51580), (4030, 46422), (4836, 38685), (5158, 36270), (5580, 33527), (6045, 30948), (7254, 25790), (7737, 24180), (8060, 23211), (10316, 18135), (12090, 15474), (12895, 14508)]