70853700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2293}}^1$

素因数の和:2413

約数の個数: 72

約数和(自身を含む): 207083968

約数和(自身を除く): 136230268

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, 2293, 2575, 3090, 4586, 5150, 6180, 6879, 7725, 9172, 10300, 11465, 13758, 15450, 22930, 27516, 30900, 34395, 45860, 57325, 68790, 114650, 137580, 171975, 229300, 236179, 343950, 472358, 687900, 708537, 944716, 1180895, 1417074, 2361790, 2834148, 3542685, 4723580, 5904475, 7085370, 11808950, 14170740, 17713425, 23617900, 35426850, 70853700]

約数ペア:

[(1, 70853700), (2, 35426850), (3, 23617900), (4, 17713425), (5, 14170740), (6, 11808950), (10, 7085370), (12, 5904475), (15, 4723580), (20, 3542685), (25, 2834148), (30, 2361790), (50, 1417074), (60, 1180895), (75, 944716), (100, 708537), (103, 687900), (150, 472358), (206, 343950), (300, 236179), (309, 229300), (412, 171975), (515, 137580), (618, 114650), (1030, 68790), (1236, 57325), (1545, 45860), (2060, 34395), (2293, 30900), (2575, 27516), (3090, 22930), (4586, 15450), (5150, 13758), (6180, 11465), (6879, 10300), (7725, 9172)]