317371860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10433}}^1$

素因数の和:10474

約数の個数: 108

約数和(自身を含む): 1042544412

約数和(自身を除く): 725172552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 10140, 10433, 15210, 20866, 30420, 31299, 41732, 52165, 62598, 93897, 104330, 125196, 135629, 156495, 187794, 208660, 271258, 312990, 375588, 406887, 469485, 542516, 625980, 678145, 813774, 938970, 1220661, 1356290, 1627548, 1763177, 1877940, 2034435, 2441322, 2712580, 3526354, 4068870, 4882644, 5289531, 6103305, 7052708, 8137740, 8815885, 10579062, 12206610, 15868593, 17631770, 21158124, 24413220, 26447655, 31737186, 35263540, 52895310, 63474372, 79342965, 105790620, 158685930, 317371860]

約数ペア:

[(1, 317371860), (2, 158685930), (3, 105790620), (4, 79342965), (5, 63474372), (6, 52895310), (9, 35263540), (10, 31737186), (12, 26447655), (13, 24413220), (15, 21158124), (18, 17631770), (20, 15868593), (26, 12206610), (30, 10579062), (36, 8815885), (39, 8137740), (45, 7052708), (52, 6103305), (60, 5289531), (65, 4882644), (78, 4068870), (90, 3526354), (117, 2712580), (130, 2441322), (156, 2034435), (169, 1877940), (180, 1763177), (195, 1627548), (234, 1356290), (260, 1220661), (338, 938970), (390, 813774), (468, 678145), (507, 625980), (585, 542516), (676, 469485), (780, 406887), (845, 375588), (1014, 312990), (1170, 271258), (1521, 208660), (1690, 187794), (2028, 156495), (2340, 135629), (2535, 125196), (3042, 104330), (3380, 93897), (5070, 62598), (6084, 52165), (7605, 41732), (10140, 31299), (10433, 30420), (15210, 20866)]