262675530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{647}}^1$

素因数の和:1020

約数の個数: 96

約数和(自身を含む): 738751104

約数和(自身を除く): 476075574

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 347, 390, 585, 647, 694, 1041, 1170, 1294, 1735, 1941, 2082, 3123, 3235, 3470, 3882, 4511, 5205, 5823, 6246, 6470, 8411, 9022, 9705, 10410, 11646, 13533, 15615, 16822, 19410, 22555, 25233, 27066, 29115, 31230, 40599, 42055, 45110, 50466, 58230, 67665, 75699, 81198, 84110, 126165, 135330, 151398, 202995, 224509, 252330, 378495, 405990, 449018, 673527, 756990, 1122545, 1347054, 2020581, 2245090, 2918617, 3367635, 4041162, 5837234, 6735270, 8755851, 10102905, 14593085, 17511702, 20205810, 26267553, 29186170, 43779255, 52535106, 87558510, 131337765, 262675530]

約数ペア:

[(1, 262675530), (2, 131337765), (3, 87558510), (5, 52535106), (6, 43779255), (9, 29186170), (10, 26267553), (13, 20205810), (15, 17511702), (18, 14593085), (26, 10102905), (30, 8755851), (39, 6735270), (45, 5837234), (65, 4041162), (78, 3367635), (90, 2918617), (117, 2245090), (130, 2020581), (195, 1347054), (234, 1122545), (347, 756990), (390, 673527), (585, 449018), (647, 405990), (694, 378495), (1041, 252330), (1170, 224509), (1294, 202995), (1735, 151398), (1941, 135330), (2082, 126165), (3123, 84110), (3235, 81198), (3470, 75699), (3882, 67665), (4511, 58230), (5205, 50466), (5823, 45110), (6246, 42055), (6470, 40599), (8411, 31230), (9022, 29115), (9705, 27066), (10410, 25233), (11646, 22555), (13533, 19410), (15615, 16822)]