18067118700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2618423}}^1$

素因数の和:2618463

約数の個数: 72

約数和(自身を含む): 54547008768

約数和(自身を除く): 36479890068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 2618423, 5236846, 7855269, 10473692, 13092115, 15710538, 26184230, 31421076, 39276345, 52368460, 60223729, 65460575, 78552690, 120447458, 130921150, 157105380, 180671187, 196381725, 240894916, 261842300, 301118645, 361342374, 392763450, 602237290, 722684748, 785526900, 903355935, 1204474580, 1505593225, 1806711870, 3011186450, 3613423740, 4516779675, 6022372900, 9033559350, 18067118700]

約数ペア:

[(1, 18067118700), (2, 9033559350), (3, 6022372900), (4, 4516779675), (5, 3613423740), (6, 3011186450), (10, 1806711870), (12, 1505593225), (15, 1204474580), (20, 903355935), (23, 785526900), (25, 722684748), (30, 602237290), (46, 392763450), (50, 361342374), (60, 301118645), (69, 261842300), (75, 240894916), (92, 196381725), (100, 180671187), (115, 157105380), (138, 130921150), (150, 120447458), (230, 78552690), (276, 65460575), (300, 60223729), (345, 52368460), (460, 39276345), (575, 31421076), (690, 26184230), (1150, 15710538), (1380, 13092115), (1725, 10473692), (2300, 7855269), (3450, 5236846), (6900, 2618423)]