200015850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{70181}}^1$

素因数の和:70215

約数の個数: 48

約数和(自身を含む): 522154080

約数和(自身を除く): 322138230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 70181, 140362, 210543, 350905, 421086, 701810, 1052715, 1333439, 1754525, 2105430, 2666878, 3509050, 4000317, 5263575, 6667195, 8000634, 10527150, 13334390, 20001585, 33335975, 40003170, 66671950, 100007925, 200015850]

約数ペア:

[(1, 200015850), (2, 100007925), (3, 66671950), (5, 40003170), (6, 33335975), (10, 20001585), (15, 13334390), (19, 10527150), (25, 8000634), (30, 6667195), (38, 5263575), (50, 4000317), (57, 3509050), (75, 2666878), (95, 2105430), (114, 1754525), (150, 1333439), (190, 1052715), (285, 701810), (475, 421086), (570, 350905), (950, 210543), (1425, 140362), (2850, 70181)]