73881900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:920

約数の個数: 108

約数和(自身を含む): 234120432

約数和(自身を除く): 160238532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 103, 150, 180, 206, 225, 300, 309, 412, 450, 515, 618, 797, 900, 927, 1030, 1236, 1545, 1594, 1854, 2060, 2391, 2575, 3090, 3188, 3708, 3985, 4635, 4782, 5150, 6180, 7173, 7725, 7970, 9270, 9564, 10300, 11955, 14346, 15450, 15940, 18540, 19925, 23175, 23910, 28692, 30900, 35865, 39850, 46350, 47820, 59775, 71730, 79700, 82091, 92700, 119550, 143460, 164182, 179325, 239100, 246273, 328364, 358650, 410455, 492546, 717300, 738819, 820910, 985092, 1231365, 1477638, 1641820, 2052275, 2462730, 2955276, 3694095, 4104550, 4925460, 6156825, 7388190, 8209100, 12313650, 14776380, 18470475, 24627300, 36940950, 73881900]

約数ペア:

[(1, 73881900), (2, 36940950), (3, 24627300), (4, 18470475), (5, 14776380), (6, 12313650), (9, 8209100), (10, 7388190), (12, 6156825), (15, 4925460), (18, 4104550), (20, 3694095), (25, 2955276), (30, 2462730), (36, 2052275), (45, 1641820), (50, 1477638), (60, 1231365), (75, 985092), (90, 820910), (100, 738819), (103, 717300), (150, 492546), (180, 410455), (206, 358650), (225, 328364), (300, 246273), (309, 239100), (412, 179325), (450, 164182), (515, 143460), (618, 119550), (797, 92700), (900, 82091), (927, 79700), (1030, 71730), (1236, 59775), (1545, 47820), (1594, 46350), (1854, 39850), (2060, 35865), (2391, 30900), (2575, 28692), (3090, 23910), (3188, 23175), (3708, 19925), (3985, 18540), (4635, 15940), (4782, 15450), (5150, 14346), (6180, 11955), (7173, 10300), (7725, 9564), (7970, 9270)]