103684993880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1001981}}^1$

素因数の和:1002204

約数の個数: 64

約数和(自身を含む): 252499464000

約数和(自身を除く): 148814470120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 199, 260, 398, 520, 796, 995, 1592, 1990, 2587, 3980, 5174, 7960, 10348, 12935, 20696, 25870, 51740, 103480, 1001981, 2003962, 4007924, 5009905, 8015848, 10019810, 13025753, 20039620, 26051506, 40079240, 52103012, 65128765, 104206024, 130257530, 199394219, 260515060, 398788438, 521030120, 797576876, 996971095, 1595153752, 1993942190, 2592124847, 3987884380, 5184249694, 7975768760, 10368499388, 12960624235, 20736998776, 25921248470, 51842496940, 103684993880]

約数ペア:

[(1, 103684993880), (2, 51842496940), (4, 25921248470), (5, 20736998776), (8, 12960624235), (10, 10368499388), (13, 7975768760), (20, 5184249694), (26, 3987884380), (40, 2592124847), (52, 1993942190), (65, 1595153752), (104, 996971095), (130, 797576876), (199, 521030120), (260, 398788438), (398, 260515060), (520, 199394219), (796, 130257530), (995, 104206024), (1592, 65128765), (1990, 52103012), (2587, 40079240), (3980, 26051506), (5174, 20039620), (7960, 13025753), (10348, 10019810), (12935, 8015848), (20696, 5009905), (25870, 4007924), (51740, 2003962), (103480, 1001981)]