133059811250

素因数分解:

$2^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{19819}}^1$

素因数の和:20013

約数の個数: 80

約数和(自身を含む): 257453713440

約数和(自身を除く): 124393902190

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 131, 205, 250, 262, 410, 625, 655, 1025, 1250, 1310, 2050, 3275, 5125, 5371, 6550, 10250, 10742, 16375, 19819, 25625, 26855, 32750, 39638, 51250, 53710, 81875, 99095, 134275, 163750, 198190, 268550, 495475, 671375, 812579, 990950, 1342750, 1625158, 2477375, 2596289, 3356875, 4062895, 4954750, 5192578, 6713750, 8125790, 12386875, 12981445, 20314475, 24773750, 25962890, 40628950, 64907225, 101572375, 106447849, 129814450, 203144750, 212895698, 324536125, 507861875, 532239245, 649072250, 1015723750, 1064478490, 1622680625, 2661196225, 3245361250, 5322392450, 13305981125, 26611962250, 66529905625, 133059811250]

約数ペア:

[(1, 133059811250), (2, 66529905625), (5, 26611962250), (10, 13305981125), (25, 5322392450), (41, 3245361250), (50, 2661196225), (82, 1622680625), (125, 1064478490), (131, 1015723750), (205, 649072250), (250, 532239245), (262, 507861875), (410, 324536125), (625, 212895698), (655, 203144750), (1025, 129814450), (1250, 106447849), (1310, 101572375), (2050, 64907225), (3275, 40628950), (5125, 25962890), (5371, 24773750), (6550, 20314475), (10250, 12981445), (10742, 12386875), (16375, 8125790), (19819, 6713750), (25625, 5192578), (26855, 4954750), (32750, 4062895), (39638, 3356875), (51250, 2596289), (53710, 2477375), (81875, 1625158), (99095, 1342750), (134275, 990950), (163750, 812579), (198190, 671375), (268550, 495475)]