56501700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{569}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 164260320

約数和(自身を除く): 107758620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 331, 569, 662, 993, 1138, 1324, 1655, 1707, 1986, 2276, 2845, 3310, 3414, 3972, 4965, 5690, 6620, 6828, 8275, 8535, 9930, 11380, 14225, 16550, 17070, 19860, 24825, 28450, 33100, 34140, 42675, 49650, 56900, 85350, 99300, 170700, 188339, 376678, 565017, 753356, 941695, 1130034, 1883390, 2260068, 2825085, 3766780, 4708475, 5650170, 9416950, 11300340, 14125425, 18833900, 28250850, 56501700]

約数ペア:

[(1, 56501700), (2, 28250850), (3, 18833900), (4, 14125425), (5, 11300340), (6, 9416950), (10, 5650170), (12, 4708475), (15, 3766780), (20, 2825085), (25, 2260068), (30, 1883390), (50, 1130034), (60, 941695), (75, 753356), (100, 565017), (150, 376678), (300, 188339), (331, 170700), (569, 99300), (662, 85350), (993, 56900), (1138, 49650), (1324, 42675), (1655, 34140), (1707, 33100), (1986, 28450), (2276, 24825), (2845, 19860), (3310, 17070), (3414, 16550), (3972, 14225), (4965, 11380), (5690, 9930), (6620, 8535), (6828, 8275)]