710726900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5413}}^1$

素因数の和:5541

約数の個数: 72

約数和(自身を含む): 1677668664

約数和(自身を除く): 966941764

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 101, 130, 202, 260, 325, 404, 505, 650, 1010, 1300, 1313, 2020, 2525, 2626, 5050, 5252, 5413, 6565, 10100, 10826, 13130, 21652, 26260, 27065, 32825, 54130, 65650, 70369, 108260, 131300, 135325, 140738, 270650, 281476, 351845, 541300, 546713, 703690, 1093426, 1407380, 1759225, 2186852, 2733565, 3518450, 5467130, 7036900, 7107269, 10934260, 13667825, 14214538, 27335650, 28429076, 35536345, 54671300, 71072690, 142145380, 177681725, 355363450, 710726900]

約数ペア:

[(1, 710726900), (2, 355363450), (4, 177681725), (5, 142145380), (10, 71072690), (13, 54671300), (20, 35536345), (25, 28429076), (26, 27335650), (50, 14214538), (52, 13667825), (65, 10934260), (100, 7107269), (101, 7036900), (130, 5467130), (202, 3518450), (260, 2733565), (325, 2186852), (404, 1759225), (505, 1407380), (650, 1093426), (1010, 703690), (1300, 546713), (1313, 541300), (2020, 351845), (2525, 281476), (2626, 270650), (5050, 140738), (5252, 135325), (5413, 131300), (6565, 108260), (10100, 70369), (10826, 65650), (13130, 54130), (21652, 32825), (26260, 27065)]