64225150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6869}}^1$

素因数の和:6909

約数の個数: 48

約数和(自身を含む): 138004560

約数和(自身を除く): 73779410

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 6869, 9350, 13738, 34345, 68690, 75559, 116773, 151118, 171725, 233546, 343450, 377795, 583865, 755590, 1167730, 1284503, 1888975, 2569006, 2919325, 3777950, 5838650, 6422515, 12845030, 32112575, 64225150]

約数ペア:

[(1, 64225150), (2, 32112575), (5, 12845030), (10, 6422515), (11, 5838650), (17, 3777950), (22, 2919325), (25, 2569006), (34, 1888975), (50, 1284503), (55, 1167730), (85, 755590), (110, 583865), (170, 377795), (187, 343450), (275, 233546), (374, 171725), (425, 151118), (550, 116773), (850, 75559), (935, 68690), (1870, 34345), (4675, 13738), (6869, 9350)]