188450500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2390

約数の個数: 96

約数和(自身を含む): 491033088

約数和(自身を除く): 302582588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 125, 140, 161, 175, 230, 250, 322, 350, 460, 500, 575, 644, 700, 805, 875, 1150, 1610, 1750, 2300, 2341, 2875, 3220, 3500, 4025, 4682, 5750, 8050, 9364, 11500, 11705, 16100, 16387, 20125, 23410, 32774, 40250, 46820, 53843, 58525, 65548, 80500, 81935, 107686, 117050, 163870, 215372, 234100, 269215, 292625, 327740, 376901, 409675, 538430, 585250, 753802, 819350, 1076860, 1170500, 1346075, 1507604, 1638700, 1884505, 2048375, 2692150, 3769010, 4096750, 5384300, 6730375, 7538020, 8193500, 9422525, 13460750, 18845050, 26921500, 37690100, 47112625, 94225250, 188450500]

約数ペア:

[(1, 188450500), (2, 94225250), (4, 47112625), (5, 37690100), (7, 26921500), (10, 18845050), (14, 13460750), (20, 9422525), (23, 8193500), (25, 7538020), (28, 6730375), (35, 5384300), (46, 4096750), (50, 3769010), (70, 2692150), (92, 2048375), (100, 1884505), (115, 1638700), (125, 1507604), (140, 1346075), (161, 1170500), (175, 1076860), (230, 819350), (250, 753802), (322, 585250), (350, 538430), (460, 409675), (500, 376901), (575, 327740), (644, 292625), (700, 269215), (805, 234100), (875, 215372), (1150, 163870), (1610, 117050), (1750, 107686), (2300, 81935), (2341, 80500), (2875, 65548), (3220, 58525), (3500, 53843), (4025, 46820), (4682, 40250), (5750, 32774), (8050, 23410), (9364, 20125), (11500, 16387), (11705, 16100)]