156795200

素因数分解:

$2^6\times 5^2\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 126

約数和(自身を含む): 402448014

約数和(自身を除く): 245652814

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 53, 64, 80, 86, 100, 106, 160, 172, 200, 212, 215, 265, 320, 344, 400, 424, 430, 530, 688, 800, 848, 860, 1060, 1075, 1325, 1376, 1600, 1696, 1720, 1849, 2120, 2150, 2279, 2650, 2752, 3392, 3440, 3698, 4240, 4300, 4558, 5300, 6880, 7396, 8480, 8600, 9116, 9245, 10600, 11395, 13760, 14792, 16960, 17200, 18232, 18490, 21200, 22790, 29584, 34400, 36464, 36980, 42400, 45580, 46225, 56975, 59168, 68800, 72928, 73960, 84800, 91160, 92450, 97997, 113950, 118336, 145856, 147920, 182320, 184900, 195994, 227900, 295840, 364640, 369800, 391988, 455800, 489985, 591680, 729280, 739600, 783976, 911600, 979970, 1479200, 1567952, 1823200, 1959940, 2449925, 2958400, 3135904, 3646400, 3919880, 4899850, 6271808, 7839760, 9799700, 15679520, 19599400, 31359040, 39198800, 78397600, 156795200]

約数ペア:

[(1, 156795200), (2, 78397600), (4, 39198800), (5, 31359040), (8, 19599400), (10, 15679520), (16, 9799700), (20, 7839760), (25, 6271808), (32, 4899850), (40, 3919880), (43, 3646400), (50, 3135904), (53, 2958400), (64, 2449925), (80, 1959940), (86, 1823200), (100, 1567952), (106, 1479200), (160, 979970), (172, 911600), (200, 783976), (212, 739600), (215, 729280), (265, 591680), (320, 489985), (344, 455800), (400, 391988), (424, 369800), (430, 364640), (530, 295840), (688, 227900), (800, 195994), (848, 184900), (860, 182320), (1060, 147920), (1075, 145856), (1325, 118336), (1376, 113950), (1600, 97997), (1696, 92450), (1720, 91160), (1849, 84800), (2120, 73960), (2150, 72928), (2279, 68800), (2650, 59168), (2752, 56975), (3392, 46225), (3440, 45580), (3698, 42400), (4240, 36980), (4300, 36464), (4558, 34400), (5300, 29584), (6880, 22790), (7396, 21200), (8480, 18490), (8600, 18232), (9116, 17200), (9245, 16960), (10600, 14792), (11395, 13760)]