47583400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^2$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 114426270

約数和(自身を除く): 66842870

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 67, 100, 106, 134, 200, 212, 265, 268, 335, 424, 530, 536, 670, 1060, 1325, 1340, 1675, 2120, 2650, 2680, 3350, 3551, 4489, 5300, 6700, 7102, 8978, 10600, 13400, 14204, 17755, 17956, 22445, 28408, 35510, 35912, 44890, 71020, 88775, 89780, 112225, 142040, 177550, 179560, 224450, 237917, 355100, 448900, 475834, 710200, 897800, 951668, 1189585, 1903336, 2379170, 4758340, 5947925, 9516680, 11895850, 23791700, 47583400]

約数ペア:

[(1, 47583400), (2, 23791700), (4, 11895850), (5, 9516680), (8, 5947925), (10, 4758340), (20, 2379170), (25, 1903336), (40, 1189585), (50, 951668), (53, 897800), (67, 710200), (100, 475834), (106, 448900), (134, 355100), (200, 237917), (212, 224450), (265, 179560), (268, 177550), (335, 142040), (424, 112225), (530, 89780), (536, 88775), (670, 71020), (1060, 44890), (1325, 35912), (1340, 35510), (1675, 28408), (2120, 22445), (2650, 17956), (2680, 17755), (3350, 14204), (3551, 13400), (4489, 10600), (5300, 8978), (6700, 7102)]