164048100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{5309}}^1$

素因数の和:5429

約数の個数: 72

約数和(自身を含む): 479344320

約数和(自身を除く): 315296220

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, 2575, 3090, 5150, 5309, 6180, 7725, 10300, 10618, 15450, 15927, 21236, 26545, 30900, 31854, 53090, 63708, 79635, 106180, 132725, 159270, 265450, 318540, 398175, 530900, 546827, 796350, 1093654, 1592700, 1640481, 2187308, 2734135, 3280962, 5468270, 6561924, 8202405, 10936540, 13670675, 16404810, 27341350, 32809620, 41012025, 54682700, 82024050, 164048100]

約数ペア:

[(1, 164048100), (2, 82024050), (3, 54682700), (4, 41012025), (5, 32809620), (6, 27341350), (10, 16404810), (12, 13670675), (15, 10936540), (20, 8202405), (25, 6561924), (30, 5468270), (50, 3280962), (60, 2734135), (75, 2187308), (100, 1640481), (103, 1592700), (150, 1093654), (206, 796350), (300, 546827), (309, 530900), (412, 398175), (515, 318540), (618, 265450), (1030, 159270), (1236, 132725), (1545, 106180), (2060, 79635), (2575, 63708), (3090, 53090), (5150, 31854), (5309, 30900), (6180, 26545), (7725, 21236), (10300, 15927), (10618, 15450)]