175020120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:450

約数の個数: 192

約数和(自身を含む): 626464800

約数和(自身を除く): 451444680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 193, 198, 220, 229, 264, 330, 360, 386, 396, 440, 458, 495, 579, 660, 687, 772, 792, 916, 965, 990, 1145, 1158, 1320, 1374, 1544, 1737, 1832, 1930, 1980, 2061, 2123, 2290, 2316, 2519, 2748, 2895, 3435, 3474, 3860, 3960, 4122, 4246, 4580, 4632, 5038, 5496, 5790, 6369, 6870, 6948, 7557, 7720, 8244, 8492, 8685, 9160, 10076, 10305, 10615, 11580, 12595, 12738, 13740, 13896, 15114, 16488, 16984, 17370, 19107, 20152, 20610, 21230, 22671, 23160, 25190, 25476, 27480, 30228, 31845, 34740, 37785, 38214, 41220, 42460, 44197, 45342, 50380, 50952, 60456, 63690, 69480, 75570, 76428, 82440, 84920, 88394, 90684, 95535, 100760, 113355, 127380, 132591, 151140, 152856, 176788, 181368, 191070, 220985, 226710, 254760, 265182, 302280, 353576, 382140, 397773, 441970, 453420, 486167, 530364, 662955, 764280, 795546, 883940, 906840, 972334, 1060728, 1325910, 1458501, 1591092, 1767880, 1944668, 1988865, 2430835, 2651820, 2917002, 3182184, 3889336, 3977730, 4375503, 4861670, 5303640, 5834004, 7292505, 7955460, 8751006, 9723340, 11668008, 14585010, 15910920, 17502012, 19446680, 21877515, 29170020, 35004024, 43755030, 58340040, 87510060, 175020120]

約数ペア:

[(1, 175020120), (2, 87510060), (3, 58340040), (4, 43755030), (5, 35004024), (6, 29170020), (8, 21877515), (9, 19446680), (10, 17502012), (11, 15910920), (12, 14585010), (15, 11668008), (18, 9723340), (20, 8751006), (22, 7955460), (24, 7292505), (30, 5834004), (33, 5303640), (36, 4861670), (40, 4375503), (44, 3977730), (45, 3889336), (55, 3182184), (60, 2917002), (66, 2651820), (72, 2430835), (88, 1988865), (90, 1944668), (99, 1767880), (110, 1591092), (120, 1458501), (132, 1325910), (165, 1060728), (180, 972334), (193, 906840), (198, 883940), (220, 795546), (229, 764280), (264, 662955), (330, 530364), (360, 486167), (386, 453420), (396, 441970), (440, 397773), (458, 382140), (495, 353576), (579, 302280), (660, 265182), (687, 254760), (772, 226710), (792, 220985), (916, 191070), (965, 181368), (990, 176788), (1145, 152856), (1158, 151140), (1320, 132591), (1374, 127380), (1544, 113355), (1737, 100760), (1832, 95535), (1930, 90684), (1980, 88394), (2061, 84920), (2123, 82440), (2290, 76428), (2316, 75570), (2519, 69480), (2748, 63690), (2895, 60456), (3435, 50952), (3474, 50380), (3860, 45342), (3960, 44197), (4122, 42460), (4246, 41220), (4580, 38214), (4632, 37785), (5038, 34740), (5496, 31845), (5790, 30228), (6369, 27480), (6870, 25476), (6948, 25190), (7557, 23160), (7720, 22671), (8244, 21230), (8492, 20610), (8685, 20152), (9160, 19107), (10076, 17370), (10305, 16984), (10615, 16488), (11580, 15114), (12595, 13896), (12738, 13740)]