639724200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{15017}}^1$

素因数の和:15107

約数の個数: 96

約数和(自身を含む): 2011210560

約数和(自身を除く): 1371486360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 71, 75, 100, 120, 142, 150, 200, 213, 284, 300, 355, 426, 568, 600, 710, 852, 1065, 1420, 1704, 1775, 2130, 2840, 3550, 4260, 5325, 7100, 8520, 10650, 14200, 15017, 21300, 30034, 42600, 45051, 60068, 75085, 90102, 120136, 150170, 180204, 225255, 300340, 360408, 375425, 450510, 600680, 750850, 901020, 1066207, 1126275, 1501700, 1802040, 2132414, 2252550, 3003400, 3198621, 4264828, 4505100, 5331035, 6397242, 8529656, 9010200, 10662070, 12794484, 15993105, 21324140, 25588968, 26655175, 31986210, 42648280, 53310350, 63972420, 79965525, 106620700, 127944840, 159931050, 213241400, 319862100, 639724200]

約数ペア:

[(1, 639724200), (2, 319862100), (3, 213241400), (4, 159931050), (5, 127944840), (6, 106620700), (8, 79965525), (10, 63972420), (12, 53310350), (15, 42648280), (20, 31986210), (24, 26655175), (25, 25588968), (30, 21324140), (40, 15993105), (50, 12794484), (60, 10662070), (71, 9010200), (75, 8529656), (100, 6397242), (120, 5331035), (142, 4505100), (150, 4264828), (200, 3198621), (213, 3003400), (284, 2252550), (300, 2132414), (355, 1802040), (426, 1501700), (568, 1126275), (600, 1066207), (710, 901020), (852, 750850), (1065, 600680), (1420, 450510), (1704, 375425), (1775, 360408), (2130, 300340), (2840, 225255), (3550, 180204), (4260, 150170), (5325, 120136), (7100, 90102), (8520, 75085), (10650, 60068), (14200, 45051), (15017, 42600), (21300, 30034)]