22769500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 55770624

約数和(自身を除く): 33001124

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 113, 124, 125, 130, 155, 226, 250, 260, 310, 325, 403, 452, 500, 565, 620, 650, 775, 806, 1130, 1300, 1469, 1550, 1612, 1625, 2015, 2260, 2825, 2938, 3100, 3250, 3503, 3875, 4030, 5650, 5876, 6500, 7006, 7345, 7750, 8060, 10075, 11300, 14012, 14125, 14690, 15500, 17515, 20150, 28250, 29380, 35030, 36725, 40300, 45539, 50375, 56500, 70060, 73450, 87575, 91078, 100750, 146900, 175150, 182156, 183625, 201500, 227695, 350300, 367250, 437875, 455390, 734500, 875750, 910780, 1138475, 1751500, 2276950, 4553900, 5692375, 11384750, 22769500]

約数ペア:

[(1, 22769500), (2, 11384750), (4, 5692375), (5, 4553900), (10, 2276950), (13, 1751500), (20, 1138475), (25, 910780), (26, 875750), (31, 734500), (50, 455390), (52, 437875), (62, 367250), (65, 350300), (100, 227695), (113, 201500), (124, 183625), (125, 182156), (130, 175150), (155, 146900), (226, 100750), (250, 91078), (260, 87575), (310, 73450), (325, 70060), (403, 56500), (452, 50375), (500, 45539), (565, 40300), (620, 36725), (650, 35030), (775, 29380), (806, 28250), (1130, 20150), (1300, 17515), (1469, 15500), (1550, 14690), (1612, 14125), (1625, 14012), (2015, 11300), (2260, 10075), (2825, 8060), (2938, 7750), (3100, 7345), (3250, 7006), (3503, 6500), (3875, 5876), (4030, 5650)]