2533239700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{8923}}^1$

素因数の和:9121

約数の個数: 72

約数和(自身を含む): 5856000192

約数和(自身を除く): 3322760492

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 167, 170, 334, 340, 425, 668, 835, 850, 1670, 1700, 2839, 3340, 4175, 5678, 8350, 8923, 11356, 14195, 16700, 17846, 28390, 35692, 44615, 56780, 70975, 89230, 141950, 151691, 178460, 223075, 283900, 303382, 446150, 606764, 758455, 892300, 1490141, 1516910, 2980282, 3033820, 3792275, 5960564, 7450705, 7584550, 14901410, 15169100, 25332397, 29802820, 37253525, 50664794, 74507050, 101329588, 126661985, 149014100, 253323970, 506647940, 633309925, 1266619850, 2533239700]

約数ペア:

[(1, 2533239700), (2, 1266619850), (4, 633309925), (5, 506647940), (10, 253323970), (17, 149014100), (20, 126661985), (25, 101329588), (34, 74507050), (50, 50664794), (68, 37253525), (85, 29802820), (100, 25332397), (167, 15169100), (170, 14901410), (334, 7584550), (340, 7450705), (425, 5960564), (668, 3792275), (835, 3033820), (850, 2980282), (1670, 1516910), (1700, 1490141), (2839, 892300), (3340, 758455), (4175, 606764), (5678, 446150), (8350, 303382), (8923, 283900), (11356, 223075), (14195, 178460), (16700, 151691), (17846, 141950), (28390, 89230), (35692, 70975), (44615, 56780)]