111577310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 229824000

約数和(自身を除く): 118246690

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 199, 227, 247, 398, 454, 494, 995, 1135, 1235, 1990, 2270, 2470, 2587, 2951, 3781, 4313, 5174, 5902, 7562, 8626, 12935, 14755, 18905, 21565, 25870, 29510, 37810, 43130, 45173, 49153, 56069, 90346, 98306, 112138, 225865, 245765, 280345, 451730, 491530, 560690, 587249, 858287, 1174498, 1716574, 2936245, 4291435, 5872490, 8582870, 11157731, 22315462, 55788655, 111577310]

約数ペア:

[(1, 111577310), (2, 55788655), (5, 22315462), (10, 11157731), (13, 8582870), (19, 5872490), (26, 4291435), (38, 2936245), (65, 1716574), (95, 1174498), (130, 858287), (190, 587249), (199, 560690), (227, 491530), (247, 451730), (398, 280345), (454, 245765), (494, 225865), (995, 112138), (1135, 98306), (1235, 90346), (1990, 56069), (2270, 49153), (2470, 45173), (2587, 43130), (2951, 37810), (3781, 29510), (4313, 25870), (5174, 21565), (5902, 18905), (7562, 14755), (8626, 12935)]