133951250

素因数分解:

$2^1\times 5^4\times {\mathrm{101}}^1\times {\mathrm{1061}}^1$

素因数の和:1184

約数の個数: 40

約数和(自身を含む): 253803132

約数和(自身を除く): 119851882

約数列:

[1, 2, 5, 10, 25, 50, 101, 125, 202, 250, 505, 625, 1010, 1061, 1250, 2122, 2525, 5050, 5305, 10610, 12625, 25250, 26525, 53050, 63125, 107161, 126250, 132625, 214322, 265250, 535805, 663125, 1071610, 1326250, 2679025, 5358050, 13395125, 26790250, 66975625, 133951250]

約数ペア:

[(1, 133951250), (2, 66975625), (5, 26790250), (10, 13395125), (25, 5358050), (50, 2679025), (101, 1326250), (125, 1071610), (202, 663125), (250, 535805), (505, 265250), (625, 214322), (1010, 132625), (1061, 126250), (1250, 107161), (2122, 63125), (2525, 53050), (5050, 26525), (5305, 25250), (10610, 12625)]