207703600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:767

約数の個数: 120

約数和(自身を含む): 547308720

約数和(自身を除く): 339605120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 59, 65, 80, 100, 104, 118, 130, 200, 208, 236, 260, 295, 325, 400, 472, 520, 590, 650, 677, 767, 944, 1040, 1180, 1300, 1354, 1475, 1534, 2360, 2600, 2708, 2950, 3068, 3385, 3835, 4720, 5200, 5416, 5900, 6136, 6770, 7670, 8801, 10832, 11800, 12272, 13540, 15340, 16925, 17602, 19175, 23600, 27080, 30680, 33850, 35204, 38350, 39943, 44005, 54160, 61360, 67700, 70408, 76700, 79886, 88010, 135400, 140816, 153400, 159772, 176020, 199715, 220025, 270800, 306800, 319544, 352040, 399430, 440050, 519259, 639088, 704080, 798860, 880100, 998575, 1038518, 1597720, 1760200, 1997150, 2077036, 2596295, 3195440, 3520400, 3994300, 4154072, 5192590, 7988600, 8308144, 10385180, 12981475, 15977200, 20770360, 25962950, 41540720, 51925900, 103851800, 207703600]

約数ペア:

[(1, 207703600), (2, 103851800), (4, 51925900), (5, 41540720), (8, 25962950), (10, 20770360), (13, 15977200), (16, 12981475), (20, 10385180), (25, 8308144), (26, 7988600), (40, 5192590), (50, 4154072), (52, 3994300), (59, 3520400), (65, 3195440), (80, 2596295), (100, 2077036), (104, 1997150), (118, 1760200), (130, 1597720), (200, 1038518), (208, 998575), (236, 880100), (260, 798860), (295, 704080), (325, 639088), (400, 519259), (472, 440050), (520, 399430), (590, 352040), (650, 319544), (677, 306800), (767, 270800), (944, 220025), (1040, 199715), (1180, 176020), (1300, 159772), (1354, 153400), (1475, 140816), (1534, 135400), (2360, 88010), (2600, 79886), (2708, 76700), (2950, 70408), (3068, 67700), (3385, 61360), (3835, 54160), (4720, 44005), (5200, 39943), (5416, 38350), (5900, 35204), (6136, 33850), (6770, 30680), (7670, 27080), (8801, 23600), (10832, 19175), (11800, 17602), (12272, 16925), (13540, 15340)]