105220750

素因数分解:

$2^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{4339}}^1$

素因数の和:4453

約数の個数: 32

約数和(自身を含む): 199049760

約数和(自身を除く): 93829010

約数列:

[1, 2, 5, 10, 25, 50, 97, 125, 194, 250, 485, 970, 2425, 4339, 4850, 8678, 12125, 21695, 24250, 43390, 108475, 216950, 420883, 542375, 841766, 1084750, 2104415, 4208830, 10522075, 21044150, 52610375, 105220750]

約数ペア:

[(1, 105220750), (2, 52610375), (5, 21044150), (10, 10522075), (25, 4208830), (50, 2104415), (97, 1084750), (125, 841766), (194, 542375), (250, 420883), (485, 216950), (970, 108475), (2425, 43390), (4339, 24250), (4850, 21695), (8678, 12125)]