69022760

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 161082000

約数和(自身を除く): 92059240

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 149, 185, 296, 298, 313, 370, 596, 626, 740, 745, 1192, 1252, 1480, 1490, 1565, 2504, 2980, 3130, 5513, 5960, 6260, 11026, 11581, 12520, 22052, 23162, 27565, 44104, 46324, 46637, 55130, 57905, 92648, 93274, 110260, 115810, 186548, 220520, 231620, 233185, 373096, 463240, 466370, 932740, 1725569, 1865480, 3451138, 6902276, 8627845, 13804552, 17255690, 34511380, 69022760]

約数ペア:

[(1, 69022760), (2, 34511380), (4, 17255690), (5, 13804552), (8, 8627845), (10, 6902276), (20, 3451138), (37, 1865480), (40, 1725569), (74, 932740), (148, 466370), (149, 463240), (185, 373096), (296, 233185), (298, 231620), (313, 220520), (370, 186548), (596, 115810), (626, 110260), (740, 93274), (745, 92648), (1192, 57905), (1252, 55130), (1480, 46637), (1490, 46324), (1565, 44104), (2504, 27565), (2980, 23162), (3130, 22052), (5513, 12520), (5960, 11581), (6260, 11026)]