110477540

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 236174400

約数和(自身を除く): 125696860

約数列:

[1, 2, 4, 5, 10, 20, 131, 149, 262, 283, 298, 524, 566, 596, 655, 745, 1132, 1310, 1415, 1490, 2620, 2830, 2980, 5660, 19519, 37073, 39038, 42167, 74146, 78076, 84334, 97595, 148292, 168668, 185365, 195190, 210835, 370730, 390380, 421670, 741460, 843340, 5523877, 11047754, 22095508, 27619385, 55238770, 110477540]

約数ペア:

[(1, 110477540), (2, 55238770), (4, 27619385), (5, 22095508), (10, 11047754), (20, 5523877), (131, 843340), (149, 741460), (262, 421670), (283, 390380), (298, 370730), (524, 210835), (566, 195190), (596, 185365), (655, 168668), (745, 148292), (1132, 97595), (1310, 84334), (1415, 78076), (1490, 74146), (2620, 42167), (2830, 39038), (2980, 37073), (5660, 19519)]