70403700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 204604960

約数和(自身を除く): 134201260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 331, 662, 709, 993, 1324, 1418, 1655, 1986, 2127, 2836, 3310, 3545, 3972, 4254, 4965, 6620, 7090, 8275, 8508, 9930, 10635, 14180, 16550, 17725, 19860, 21270, 24825, 33100, 35450, 42540, 49650, 53175, 70900, 99300, 106350, 212700, 234679, 469358, 704037, 938716, 1173395, 1408074, 2346790, 2816148, 3520185, 4693580, 5866975, 7040370, 11733950, 14080740, 17600925, 23467900, 35201850, 70403700]

約数ペア:

[(1, 70403700), (2, 35201850), (3, 23467900), (4, 17600925), (5, 14080740), (6, 11733950), (10, 7040370), (12, 5866975), (15, 4693580), (20, 3520185), (25, 2816148), (30, 2346790), (50, 1408074), (60, 1173395), (75, 938716), (100, 704037), (150, 469358), (300, 234679), (331, 212700), (662, 106350), (709, 99300), (993, 70900), (1324, 53175), (1418, 49650), (1655, 42540), (1986, 35450), (2127, 33100), (2836, 24825), (3310, 21270), (3545, 19860), (3972, 17725), (4254, 16550), (4965, 14180), (6620, 10635), (7090, 9930), (8275, 8508)]