71348100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2309}}^1$

素因数の和:2429

約数の個数: 72

約数和(自身を含む): 208528320

約数和(自身を除く): 137180220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 206, 300, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 2309, 2575, 3090, 4618, 5150, 6180, 6927, 7725, 9236, 10300, 11545, 13854, 15450, 23090, 27708, 30900, 34635, 46180, 57725, 69270, 115450, 138540, 173175, 230900, 237827, 346350, 475654, 692700, 713481, 951308, 1189135, 1426962, 2378270, 2853924, 3567405, 4756540, 5945675, 7134810, 11891350, 14269620, 17837025, 23782700, 35674050, 71348100]

約数ペア:

[(1, 71348100), (2, 35674050), (3, 23782700), (4, 17837025), (5, 14269620), (6, 11891350), (10, 7134810), (12, 5945675), (15, 4756540), (20, 3567405), (25, 2853924), (30, 2378270), (50, 1426962), (60, 1189135), (75, 951308), (100, 713481), (103, 692700), (150, 475654), (206, 346350), (300, 237827), (309, 230900), (412, 173175), (515, 138540), (618, 115450), (1030, 69270), (1236, 57725), (1545, 46180), (2060, 34635), (2309, 30900), (2575, 27708), (3090, 23090), (4618, 15450), (5150, 13854), (6180, 11545), (6927, 10300), (7725, 9236)]