101084180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8581}}^1$

素因数の和:8640

約数の個数: 48

約数和(自身を含む): 230684160

約数和(自身を除く): 129599980

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 8581, 11780, 17162, 34324, 42905, 85810, 163039, 171620, 266011, 326078, 532022, 652156, 815195, 1064044, 1330055, 1630390, 2660110, 3260780, 5054209, 5320220, 10108418, 20216836, 25271045, 50542090, 101084180]

約数ペア:

[(1, 101084180), (2, 50542090), (4, 25271045), (5, 20216836), (10, 10108418), (19, 5320220), (20, 5054209), (31, 3260780), (38, 2660110), (62, 1630390), (76, 1330055), (95, 1064044), (124, 815195), (155, 652156), (190, 532022), (310, 326078), (380, 266011), (589, 171620), (620, 163039), (1178, 85810), (2356, 42905), (2945, 34324), (5890, 17162), (8581, 11780)]