828492600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{106217}}^1$

素因数の和:106249

約数の個数: 96

約数和(自身を含む): 2765916720

約数和(自身を除く): 1937424120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 106217, 212434, 318651, 424868, 531085, 637302, 849736, 1062170, 1274604, 1380821, 1593255, 2124340, 2549208, 2655425, 2761642, 3186510, 4142463, 4248680, 5310850, 5523284, 6373020, 6904105, 7966275, 8284926, 10621700, 11046568, 12746040, 13808210, 15932550, 16569852, 20712315, 21243400, 27616420, 31865100, 33139704, 34520525, 41424630, 55232840, 63730200, 69041050, 82849260, 103561575, 138082100, 165698520, 207123150, 276164200, 414246300, 828492600]

約数ペア:

[(1, 828492600), (2, 414246300), (3, 276164200), (4, 207123150), (5, 165698520), (6, 138082100), (8, 103561575), (10, 82849260), (12, 69041050), (13, 63730200), (15, 55232840), (20, 41424630), (24, 34520525), (25, 33139704), (26, 31865100), (30, 27616420), (39, 21243400), (40, 20712315), (50, 16569852), (52, 15932550), (60, 13808210), (65, 12746040), (75, 11046568), (78, 10621700), (100, 8284926), (104, 7966275), (120, 6904105), (130, 6373020), (150, 5523284), (156, 5310850), (195, 4248680), (200, 4142463), (260, 3186510), (300, 2761642), (312, 2655425), (325, 2549208), (390, 2124340), (520, 1593255), (600, 1380821), (650, 1274604), (780, 1062170), (975, 849736), (1300, 637302), (1560, 531085), (1950, 424868), (2600, 318651), (3900, 212434), (7800, 106217)]