673400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:73

約数の個数: 96

約数和(自身を含む): 1979040

約数和(自身を除く): 1305640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 37, 40, 50, 52, 56, 65, 70, 74, 91, 100, 104, 130, 140, 148, 175, 182, 185, 200, 259, 260, 280, 296, 325, 350, 364, 370, 455, 481, 518, 520, 650, 700, 728, 740, 910, 925, 962, 1036, 1295, 1300, 1400, 1480, 1820, 1850, 1924, 2072, 2275, 2405, 2590, 2600, 3367, 3640, 3700, 3848, 4550, 4810, 5180, 6475, 6734, 7400, 9100, 9620, 10360, 12025, 12950, 13468, 16835, 18200, 19240, 24050, 25900, 26936, 33670, 48100, 51800, 67340, 84175, 96200, 134680, 168350, 336700, 673400]

約数ペア:

[(1, 673400), (2, 336700), (4, 168350), (5, 134680), (7, 96200), (8, 84175), (10, 67340), (13, 51800), (14, 48100), (20, 33670), (25, 26936), (26, 25900), (28, 24050), (35, 19240), (37, 18200), (40, 16835), (50, 13468), (52, 12950), (56, 12025), (65, 10360), (70, 9620), (74, 9100), (91, 7400), (100, 6734), (104, 6475), (130, 5180), (140, 4810), (148, 4550), (175, 3848), (182, 3700), (185, 3640), (200, 3367), (259, 2600), (260, 2590), (280, 2405), (296, 2275), (325, 2072), (350, 1924), (364, 1850), (370, 1820), (455, 1480), (481, 1400), (518, 1300), (520, 1295), (650, 1036), (700, 962), (728, 925), (740, 910)]