5271700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:481

約数の個数: 72

約数和(自身を含む): 13874112

約数和(自身を除く): 8602412

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 443, 476, 595, 700, 850, 886, 1190, 1700, 1772, 2215, 2380, 2975, 3101, 4430, 5950, 6202, 7531, 8860, 11075, 11900, 12404, 15062, 15505, 22150, 30124, 31010, 37655, 44300, 52717, 62020, 75310, 77525, 105434, 150620, 155050, 188275, 210868, 263585, 310100, 376550, 527170, 753100, 1054340, 1317925, 2635850, 5271700]

約数ペア:

[(1, 5271700), (2, 2635850), (4, 1317925), (5, 1054340), (7, 753100), (10, 527170), (14, 376550), (17, 310100), (20, 263585), (25, 210868), (28, 188275), (34, 155050), (35, 150620), (50, 105434), (68, 77525), (70, 75310), (85, 62020), (100, 52717), (119, 44300), (140, 37655), (170, 31010), (175, 30124), (238, 22150), (340, 15505), (350, 15062), (425, 12404), (443, 11900), (476, 11075), (595, 8860), (700, 7531), (850, 6202), (886, 5950), (1190, 4430), (1700, 3101), (1772, 2975), (2215, 2380)]