45313000

素因数分解:

$2^3\times 5^3\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 107237520

約数和(自身を除く): 61924520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 125, 200, 226, 250, 401, 452, 500, 565, 802, 904, 1000, 1130, 1604, 2005, 2260, 2825, 3208, 4010, 4520, 5650, 8020, 10025, 11300, 14125, 16040, 20050, 22600, 28250, 40100, 45313, 50125, 56500, 80200, 90626, 100250, 113000, 181252, 200500, 226565, 362504, 401000, 453130, 906260, 1132825, 1812520, 2265650, 4531300, 5664125, 9062600, 11328250, 22656500, 45313000]

約数ペア:

[(1, 45313000), (2, 22656500), (4, 11328250), (5, 9062600), (8, 5664125), (10, 4531300), (20, 2265650), (25, 1812520), (40, 1132825), (50, 906260), (100, 453130), (113, 401000), (125, 362504), (200, 226565), (226, 200500), (250, 181252), (401, 113000), (452, 100250), (500, 90626), (565, 80200), (802, 56500), (904, 50125), (1000, 45313), (1130, 40100), (1604, 28250), (2005, 22600), (2260, 20050), (2825, 16040), (3208, 14125), (4010, 11300), (4520, 10025), (5650, 8020)]