75053800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19751}}^1$

素因数の和:19786

約数の個数: 48

約数和(自身を含む): 183693600

約数和(自身を除く): 108639800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 19751, 39502, 79004, 98755, 158008, 197510, 375269, 395020, 493775, 750538, 790040, 987550, 1501076, 1876345, 1975100, 3002152, 3752690, 3950200, 7505380, 9381725, 15010760, 18763450, 37526900, 75053800]

約数ペア:

[(1, 75053800), (2, 37526900), (4, 18763450), (5, 15010760), (8, 9381725), (10, 7505380), (19, 3950200), (20, 3752690), (25, 3002152), (38, 1975100), (40, 1876345), (50, 1501076), (76, 987550), (95, 790040), (100, 750538), (152, 493775), (190, 395020), (200, 375269), (380, 197510), (475, 158008), (760, 98755), (950, 79004), (1900, 39502), (3800, 19751)]