69217750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1130

約数の個数: 64

約数和(自身を含む): 152231040

約数和(自身を除く): 83013290

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 125, 175, 185, 250, 259, 350, 370, 518, 875, 925, 1069, 1295, 1750, 1850, 2138, 2590, 4625, 5345, 6475, 7483, 9250, 10690, 12950, 14966, 26725, 32375, 37415, 39553, 53450, 64750, 74830, 79106, 133625, 187075, 197765, 267250, 276871, 374150, 395530, 553742, 935375, 988825, 1384355, 1870750, 1977650, 2768710, 4944125, 6921775, 9888250, 13843550, 34608875, 69217750]

約数ペア:

[(1, 69217750), (2, 34608875), (5, 13843550), (7, 9888250), (10, 6921775), (14, 4944125), (25, 2768710), (35, 1977650), (37, 1870750), (50, 1384355), (70, 988825), (74, 935375), (125, 553742), (175, 395530), (185, 374150), (250, 276871), (259, 267250), (350, 197765), (370, 187075), (518, 133625), (875, 79106), (925, 74830), (1069, 64750), (1295, 53450), (1750, 39553), (1850, 37415), (2138, 32375), (2590, 26725), (4625, 14966), (5345, 12950), (6475, 10690), (7483, 9250)]