107393240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 250344000

約数和(自身を除く): 142950760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 149, 185, 296, 298, 370, 487, 596, 740, 745, 974, 1192, 1480, 1490, 1948, 2435, 2980, 3896, 4870, 5513, 5960, 9740, 11026, 18019, 19480, 22052, 27565, 36038, 44104, 55130, 72076, 72563, 90095, 110260, 144152, 145126, 180190, 220520, 290252, 360380, 362815, 580504, 720760, 725630, 1451260, 2684831, 2902520, 5369662, 10739324, 13424155, 21478648, 26848310, 53696620, 107393240]

約数ペア:

[(1, 107393240), (2, 53696620), (4, 26848310), (5, 21478648), (8, 13424155), (10, 10739324), (20, 5369662), (37, 2902520), (40, 2684831), (74, 1451260), (148, 725630), (149, 720760), (185, 580504), (296, 362815), (298, 360380), (370, 290252), (487, 220520), (596, 180190), (740, 145126), (745, 144152), (974, 110260), (1192, 90095), (1480, 72563), (1490, 72076), (1948, 55130), (2435, 44104), (2980, 36038), (3896, 27565), (4870, 22052), (5513, 19480), (5960, 18019), (9740, 11026)]