109418120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 301916160

約数和(自身を除く): 192498040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 127, 136, 140, 170, 181, 238, 254, 280, 340, 362, 476, 508, 595, 635, 680, 724, 889, 905, 952, 1016, 1190, 1267, 1270, 1448, 1778, 1810, 2159, 2380, 2534, 2540, 3077, 3556, 3620, 4318, 4445, 4760, 5068, 5080, 6154, 6335, 7112, 7240, 8636, 8890, 10136, 10795, 12308, 12670, 15113, 15385, 17272, 17780, 21539, 21590, 22987, 24616, 25340, 30226, 30770, 35560, 43078, 43180, 45974, 50680, 60452, 61540, 75565, 86156, 86360, 91948, 107695, 114935, 120904, 123080, 151130, 160909, 172312, 183896, 215390, 229870, 302260, 321818, 390779, 430780, 459740, 604520, 643636, 781558, 804545, 861560, 919480, 1287272, 1563116, 1609090, 1953895, 2735453, 3126232, 3218180, 3907790, 5470906, 6436360, 7815580, 10941812, 13677265, 15631160, 21883624, 27354530, 54709060, 109418120]

約数ペア:

[(1, 109418120), (2, 54709060), (4, 27354530), (5, 21883624), (7, 15631160), (8, 13677265), (10, 10941812), (14, 7815580), (17, 6436360), (20, 5470906), (28, 3907790), (34, 3218180), (35, 3126232), (40, 2735453), (56, 1953895), (68, 1609090), (70, 1563116), (85, 1287272), (119, 919480), (127, 861560), (136, 804545), (140, 781558), (170, 643636), (181, 604520), (238, 459740), (254, 430780), (280, 390779), (340, 321818), (362, 302260), (476, 229870), (508, 215390), (595, 183896), (635, 172312), (680, 160909), (724, 151130), (889, 123080), (905, 120904), (952, 114935), (1016, 107695), (1190, 91948), (1267, 86360), (1270, 86156), (1448, 75565), (1778, 61540), (1810, 60452), (2159, 50680), (2380, 45974), (2534, 43180), (2540, 43078), (3077, 35560), (3556, 30770), (3620, 30226), (4318, 25340), (4445, 24616), (4760, 22987), (5068, 21590), (5080, 21539), (6154, 17780), (6335, 17272), (7112, 15385), (7240, 15113), (8636, 12670), (8890, 12308), (10136, 10795)]