187382910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1474

約数の個数: 128

約数和(自身を含む): 545771520

約数和(自身を除く): 358388610

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 286, 310, 330, 341, 390, 403, 429, 465, 682, 715, 806, 858, 930, 1023, 1209, 1409, 1430, 1705, 2015, 2046, 2145, 2418, 2818, 3410, 4030, 4227, 4290, 4433, 5115, 6045, 7045, 8454, 8866, 10230, 12090, 13299, 14090, 15499, 18317, 21135, 22165, 26598, 30998, 36634, 42270, 43679, 44330, 46497, 54951, 66495, 77495, 87358, 91585, 92994, 109902, 131037, 132990, 154990, 183170, 201487, 218395, 232485, 262074, 274755, 402974, 436790, 464970, 480469, 549510, 567827, 604461, 655185, 960938, 1007435, 1135654, 1208922, 1310370, 1441407, 1703481, 2014870, 2402345, 2839135, 2882814, 3022305, 3406962, 4804690, 5678270, 6044610, 6246097, 7207035, 8517405, 12492194, 14414070, 17034810, 18738291, 31230485, 37476582, 62460970, 93691455, 187382910]

約数ペア:

[(1, 187382910), (2, 93691455), (3, 62460970), (5, 37476582), (6, 31230485), (10, 18738291), (11, 17034810), (13, 14414070), (15, 12492194), (22, 8517405), (26, 7207035), (30, 6246097), (31, 6044610), (33, 5678270), (39, 4804690), (55, 3406962), (62, 3022305), (65, 2882814), (66, 2839135), (78, 2402345), (93, 2014870), (110, 1703481), (130, 1441407), (143, 1310370), (155, 1208922), (165, 1135654), (186, 1007435), (195, 960938), (286, 655185), (310, 604461), (330, 567827), (341, 549510), (390, 480469), (403, 464970), (429, 436790), (465, 402974), (682, 274755), (715, 262074), (806, 232485), (858, 218395), (930, 201487), (1023, 183170), (1209, 154990), (1409, 132990), (1430, 131037), (1705, 109902), (2015, 92994), (2046, 91585), (2145, 87358), (2418, 77495), (2818, 66495), (3410, 54951), (4030, 46497), (4227, 44330), (4290, 43679), (4433, 42270), (5115, 36634), (6045, 30998), (7045, 26598), (8454, 22165), (8866, 21135), (10230, 18317), (12090, 15499), (13299, 14090)]