189845040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10273}}^1$

素因数の和:10307

約数の個数: 160

約数和(自身を含む): 733810176

約数和(自身を除く): 543965136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 10273, 18480, 20546, 30819, 41092, 51365, 61638, 71911, 82184, 102730, 113003, 123276, 143822, 154095, 164368, 205460, 215733, 226006, 246552, 287644, 308190, 339009, 359555, 410920, 431466, 452012, 493104, 565015, 575288, 616380, 678018, 719110, 791021, 821840, 862932, 904024, 1078665, 1130030, 1150576, 1232760, 1356036, 1438220, 1582042, 1695045, 1725864, 1808048, 2157330, 2260060, 2373063, 2465520, 2712072, 2876440, 3164084, 3390090, 3451728, 3955105, 4314660, 4520120, 4746126, 5424144, 5752880, 6328168, 6780180, 7910210, 8629320, 9040240, 9492252, 11865315, 12656336, 13560360, 15820420, 17258640, 18984504, 23730630, 27120720, 31640840, 37969008, 47461260, 63281680, 94922520, 189845040]

約数ペア:

[(1, 189845040), (2, 94922520), (3, 63281680), (4, 47461260), (5, 37969008), (6, 31640840), (7, 27120720), (8, 23730630), (10, 18984504), (11, 17258640), (12, 15820420), (14, 13560360), (15, 12656336), (16, 11865315), (20, 9492252), (21, 9040240), (22, 8629320), (24, 7910210), (28, 6780180), (30, 6328168), (33, 5752880), (35, 5424144), (40, 4746126), (42, 4520120), (44, 4314660), (48, 3955105), (55, 3451728), (56, 3390090), (60, 3164084), (66, 2876440), (70, 2712072), (77, 2465520), (80, 2373063), (84, 2260060), (88, 2157330), (105, 1808048), (110, 1725864), (112, 1695045), (120, 1582042), (132, 1438220), (140, 1356036), (154, 1232760), (165, 1150576), (168, 1130030), (176, 1078665), (210, 904024), (220, 862932), (231, 821840), (240, 791021), (264, 719110), (280, 678018), (308, 616380), (330, 575288), (336, 565015), (385, 493104), (420, 452012), (440, 431466), (462, 410920), (528, 359555), (560, 339009), (616, 308190), (660, 287644), (770, 246552), (840, 226006), (880, 215733), (924, 205460), (1155, 164368), (1232, 154095), (1320, 143822), (1540, 123276), (1680, 113003), (1848, 102730), (2310, 82184), (2640, 71911), (3080, 61638), (3696, 51365), (4620, 41092), (6160, 30819), (9240, 20546), (10273, 18480)]