142892700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{1439}}^1$

素因数の和:1787

約数の個数: 72

約数和(自身を含む): 414973440

約数和(自身を除く): 272080740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 331, 662, 993, 1324, 1439, 1655, 1986, 2878, 3310, 3972, 4317, 4965, 5756, 6620, 7195, 8275, 8634, 9930, 14390, 16550, 17268, 19860, 21585, 24825, 28780, 33100, 35975, 43170, 49650, 71950, 86340, 99300, 107925, 143900, 215850, 431700, 476309, 952618, 1428927, 1905236, 2381545, 2857854, 4763090, 5715708, 7144635, 9526180, 11907725, 14289270, 23815450, 28578540, 35723175, 47630900, 71446350, 142892700]

約数ペア:

[(1, 142892700), (2, 71446350), (3, 47630900), (4, 35723175), (5, 28578540), (6, 23815450), (10, 14289270), (12, 11907725), (15, 9526180), (20, 7144635), (25, 5715708), (30, 4763090), (50, 2857854), (60, 2381545), (75, 1905236), (100, 1428927), (150, 952618), (300, 476309), (331, 431700), (662, 215850), (993, 143900), (1324, 107925), (1439, 99300), (1655, 86340), (1986, 71950), (2878, 49650), (3310, 43170), (3972, 35975), (4317, 33100), (4965, 28780), (5756, 24825), (6620, 21585), (7195, 19860), (8275, 17268), (8634, 16550), (9930, 14390)]