138430890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39439}}^1$

素因数の和:39468

約数の個数: 64

約数和(自身を含む): 397555200

約数和(自身を除く): 259124310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 39439, 78878, 118317, 197195, 236634, 354951, 394390, 512707, 591585, 709902, 1025414, 1064853, 1183170, 1538121, 1774755, 2129706, 2563535, 3076242, 3549510, 4614363, 5127070, 5324265, 7690605, 9228726, 10648530, 13843089, 15381210, 23071815, 27686178, 46143630, 69215445, 138430890]

約数ペア:

[(1, 138430890), (2, 69215445), (3, 46143630), (5, 27686178), (6, 23071815), (9, 15381210), (10, 13843089), (13, 10648530), (15, 9228726), (18, 7690605), (26, 5324265), (27, 5127070), (30, 4614363), (39, 3549510), (45, 3076242), (54, 2563535), (65, 2129706), (78, 1774755), (90, 1538121), (117, 1183170), (130, 1064853), (135, 1025414), (195, 709902), (234, 591585), (270, 512707), (351, 394390), (390, 354951), (585, 236634), (702, 197195), (1170, 118317), (1755, 78878), (3510, 39439)]