195079560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5437}}^1$

素因数の和:5487

約数の個数: 128

約数和(自身を含む): 657780480

約数和(自身を除く): 462700920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5437, 5980, 7176, 8970, 10874, 11960, 16311, 17940, 21748, 27185, 32622, 35880, 43496, 54370, 65244, 70681, 81555, 108740, 125051, 130488, 141362, 163110, 212043, 217480, 250102, 282724, 326220, 353405, 375153, 424086, 500204, 565448, 625255, 652440, 706810, 750306, 848172, 1000408, 1060215, 1250510, 1413620, 1500612, 1625663, 1696344, 1875765, 2120430, 2501020, 2827240, 3001224, 3251326, 3751530, 4240860, 4876989, 5002040, 6502652, 7503060, 8128315, 8481720, 9753978, 13005304, 15006120, 16256630, 19507956, 24384945, 32513260, 39015912, 48769890, 65026520, 97539780, 195079560]

約数ペア:

[(1, 195079560), (2, 97539780), (3, 65026520), (4, 48769890), (5, 39015912), (6, 32513260), (8, 24384945), (10, 19507956), (12, 16256630), (13, 15006120), (15, 13005304), (20, 9753978), (23, 8481720), (24, 8128315), (26, 7503060), (30, 6502652), (39, 5002040), (40, 4876989), (46, 4240860), (52, 3751530), (60, 3251326), (65, 3001224), (69, 2827240), (78, 2501020), (92, 2120430), (104, 1875765), (115, 1696344), (120, 1625663), (130, 1500612), (138, 1413620), (156, 1250510), (184, 1060215), (195, 1000408), (230, 848172), (260, 750306), (276, 706810), (299, 652440), (312, 625255), (345, 565448), (390, 500204), (460, 424086), (520, 375153), (552, 353405), (598, 326220), (690, 282724), (780, 250102), (897, 217480), (920, 212043), (1196, 163110), (1380, 141362), (1495, 130488), (1560, 125051), (1794, 108740), (2392, 81555), (2760, 70681), (2990, 65244), (3588, 54370), (4485, 43496), (5437, 35880), (5980, 32622), (7176, 27185), (8970, 21748), (10874, 17940), (11960, 16311)]