68168400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{56807}}^1$

素因数の和:56828

約数の個数: 60

約数和(自身を含む): 218369952

約数和(自身を除く): 150201552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 56807, 113614, 170421, 227228, 284035, 340842, 454456, 568070, 681684, 852105, 908912, 1136140, 1363368, 1420175, 1704210, 2272280, 2726736, 2840350, 3408420, 4260525, 4544560, 5680700, 6816840, 8521050, 11361400, 13633680, 17042100, 22722800, 34084200, 68168400]

約数ペア:

[(1, 68168400), (2, 34084200), (3, 22722800), (4, 17042100), (5, 13633680), (6, 11361400), (8, 8521050), (10, 6816840), (12, 5680700), (15, 4544560), (16, 4260525), (20, 3408420), (24, 2840350), (25, 2726736), (30, 2272280), (40, 1704210), (48, 1420175), (50, 1363368), (60, 1136140), (75, 908912), (80, 852105), (100, 681684), (120, 568070), (150, 454456), (200, 340842), (240, 284035), (300, 227228), (400, 170421), (600, 113614), (1200, 56807)]