45221200

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1012

約数の個数: 60

約数和(自身を含む): 109600128

約数和(自身を除く): 64378928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 200, 262, 400, 524, 655, 863, 1048, 1310, 1726, 2096, 2620, 3275, 3452, 4315, 5240, 6550, 6904, 8630, 10480, 13100, 13808, 17260, 21575, 26200, 34520, 43150, 52400, 69040, 86300, 113053, 172600, 226106, 345200, 452212, 565265, 904424, 1130530, 1808848, 2261060, 2826325, 4522120, 5652650, 9044240, 11305300, 22610600, 45221200]

約数ペア:

[(1, 45221200), (2, 22610600), (4, 11305300), (5, 9044240), (8, 5652650), (10, 4522120), (16, 2826325), (20, 2261060), (25, 1808848), (40, 1130530), (50, 904424), (80, 565265), (100, 452212), (131, 345200), (200, 226106), (262, 172600), (400, 113053), (524, 86300), (655, 69040), (863, 52400), (1048, 43150), (1310, 34520), (1726, 26200), (2096, 21575), (2620, 17260), (3275, 13808), (3452, 13100), (4315, 10480), (5240, 8630), (6550, 6904)]