89144600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 222173280

約数和(自身を除く): 133028680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 157, 167, 170, 200, 314, 334, 340, 425, 628, 668, 680, 785, 835, 850, 1256, 1336, 1570, 1670, 1700, 2669, 2839, 3140, 3340, 3400, 3925, 4175, 5338, 5678, 6280, 6680, 7850, 8350, 10676, 11356, 13345, 14195, 15700, 16700, 21352, 22712, 26219, 26690, 28390, 31400, 33400, 52438, 53380, 56780, 66725, 70975, 104876, 106760, 113560, 131095, 133450, 141950, 209752, 262190, 266900, 283900, 445723, 524380, 533800, 567800, 655475, 891446, 1048760, 1310950, 1782892, 2228615, 2621900, 3565784, 4457230, 5243800, 8914460, 11143075, 17828920, 22286150, 44572300, 89144600]

約数ペア:

[(1, 89144600), (2, 44572300), (4, 22286150), (5, 17828920), (8, 11143075), (10, 8914460), (17, 5243800), (20, 4457230), (25, 3565784), (34, 2621900), (40, 2228615), (50, 1782892), (68, 1310950), (85, 1048760), (100, 891446), (136, 655475), (157, 567800), (167, 533800), (170, 524380), (200, 445723), (314, 283900), (334, 266900), (340, 262190), (425, 209752), (628, 141950), (668, 133450), (680, 131095), (785, 113560), (835, 106760), (850, 104876), (1256, 70975), (1336, 66725), (1570, 56780), (1670, 53380), (1700, 52438), (2669, 33400), (2839, 31400), (3140, 28390), (3340, 26690), (3400, 26219), (3925, 22712), (4175, 21352), (5338, 16700), (5678, 15700), (6280, 14195), (6680, 13345), (7850, 11356), (8350, 10676)]