268466700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{601}}^1\times {\mathrm{1489}}^1$

素因数の和:2107

約数の個数: 72

約数和(自身を含む): 778578640

約数和(自身を除く): 510111940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 601, 1202, 1489, 1803, 2404, 2978, 3005, 3606, 4467, 5956, 6010, 7212, 7445, 8934, 9015, 12020, 14890, 15025, 17868, 18030, 22335, 29780, 30050, 36060, 37225, 44670, 45075, 60100, 74450, 89340, 90150, 111675, 148900, 180300, 223350, 446700, 894889, 1789778, 2684667, 3579556, 4474445, 5369334, 8948890, 10738668, 13423335, 17897780, 22372225, 26846670, 44744450, 53693340, 67116675, 89488900, 134233350, 268466700]

約数ペア:

[(1, 268466700), (2, 134233350), (3, 89488900), (4, 67116675), (5, 53693340), (6, 44744450), (10, 26846670), (12, 22372225), (15, 17897780), (20, 13423335), (25, 10738668), (30, 8948890), (50, 5369334), (60, 4474445), (75, 3579556), (100, 2684667), (150, 1789778), (300, 894889), (601, 446700), (1202, 223350), (1489, 180300), (1803, 148900), (2404, 111675), (2978, 90150), (3005, 89340), (3606, 74450), (4467, 60100), (5956, 45075), (6010, 44670), (7212, 37225), (7445, 36060), (8934, 30050), (9015, 29780), (12020, 22335), (14890, 18030), (15025, 17868)]