102029100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1423}}^1$

素因数の和:1679

約数の個数: 72

約数和(自身を含む): 296647680

約数和(自身を除く): 194618580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 239, 300, 478, 717, 956, 1195, 1423, 1434, 2390, 2846, 2868, 3585, 4269, 4780, 5692, 5975, 7115, 7170, 8538, 11950, 14230, 14340, 17076, 17925, 21345, 23900, 28460, 35575, 35850, 42690, 71150, 71700, 85380, 106725, 142300, 213450, 340097, 426900, 680194, 1020291, 1360388, 1700485, 2040582, 3400970, 4081164, 5101455, 6801940, 8502425, 10202910, 17004850, 20405820, 25507275, 34009700, 51014550, 102029100]

約数ペア:

[(1, 102029100), (2, 51014550), (3, 34009700), (4, 25507275), (5, 20405820), (6, 17004850), (10, 10202910), (12, 8502425), (15, 6801940), (20, 5101455), (25, 4081164), (30, 3400970), (50, 2040582), (60, 1700485), (75, 1360388), (100, 1020291), (150, 680194), (239, 426900), (300, 340097), (478, 213450), (717, 142300), (956, 106725), (1195, 85380), (1423, 71700), (1434, 71150), (2390, 42690), (2846, 35850), (2868, 35575), (3585, 28460), (4269, 23900), (4780, 21345), (5692, 17925), (5975, 17076), (7115, 14340), (7170, 14230), (8538, 11950)]