1886700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 5763520

約数和(自身を除く): 3876820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 331, 380, 475, 570, 662, 950, 993, 1140, 1324, 1425, 1655, 1900, 1986, 2850, 3310, 3972, 4965, 5700, 6289, 6620, 8275, 9930, 12578, 16550, 18867, 19860, 24825, 25156, 31445, 33100, 37734, 49650, 62890, 75468, 94335, 99300, 125780, 157225, 188670, 314450, 377340, 471675, 628900, 943350, 1886700]

約数ペア:

[(1, 1886700), (2, 943350), (3, 628900), (4, 471675), (5, 377340), (6, 314450), (10, 188670), (12, 157225), (15, 125780), (19, 99300), (20, 94335), (25, 75468), (30, 62890), (38, 49650), (50, 37734), (57, 33100), (60, 31445), (75, 25156), (76, 24825), (95, 19860), (100, 18867), (114, 16550), (150, 12578), (190, 9930), (228, 8275), (285, 6620), (300, 6289), (331, 5700), (380, 4965), (475, 3972), (570, 3310), (662, 2850), (950, 1986), (993, 1900), (1140, 1655), (1324, 1425)]