118915550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1619}}^1$

素因数の和:1757

約数の個数: 48

約数和(自身を含む): 240453360

約数和(自身を除く): 121537810

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 113, 130, 226, 325, 565, 650, 1130, 1469, 1619, 2825, 2938, 3238, 5650, 7345, 8095, 14690, 16190, 21047, 36725, 40475, 42094, 73450, 80950, 105235, 182947, 210470, 365894, 526175, 914735, 1052350, 1829470, 2378311, 4573675, 4756622, 9147350, 11891555, 23783110, 59457775, 118915550]

約数ペア:

[(1, 118915550), (2, 59457775), (5, 23783110), (10, 11891555), (13, 9147350), (25, 4756622), (26, 4573675), (50, 2378311), (65, 1829470), (113, 1052350), (130, 914735), (226, 526175), (325, 365894), (565, 210470), (650, 182947), (1130, 105235), (1469, 80950), (1619, 73450), (2825, 42094), (2938, 40475), (3238, 36725), (5650, 21047), (7345, 16190), (8095, 14690)]