64624950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11047}}^1$

素因数の和:11078

約数の個数: 72

約数和(自身を含む): 186998448

約数和(自身を除く): 122373498

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 11047, 22094, 33141, 55235, 66282, 99423, 110470, 143611, 165705, 198846, 276175, 287222, 331410, 430833, 497115, 552350, 718055, 828525, 861666, 994230, 1292499, 1436110, 1657050, 2154165, 2485575, 2584998, 3590275, 4308330, 4971150, 6462495, 7180550, 10770825, 12924990, 21541650, 32312475, 64624950]

約数ペア:

[(1, 64624950), (2, 32312475), (3, 21541650), (5, 12924990), (6, 10770825), (9, 7180550), (10, 6462495), (13, 4971150), (15, 4308330), (18, 3590275), (25, 2584998), (26, 2485575), (30, 2154165), (39, 1657050), (45, 1436110), (50, 1292499), (65, 994230), (75, 861666), (78, 828525), (90, 718055), (117, 552350), (130, 497115), (150, 430833), (195, 331410), (225, 287222), (234, 276175), (325, 198846), (390, 165705), (450, 143611), (585, 110470), (650, 99423), (975, 66282), (1170, 55235), (1950, 33141), (2925, 22094), (5850, 11047)]