190172340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 619315200

約数和(自身を除く): 429142860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 59, 60, 90, 94, 108, 118, 127, 135, 141, 177, 180, 188, 235, 236, 254, 270, 282, 295, 354, 381, 423, 470, 508, 531, 540, 564, 590, 635, 705, 708, 762, 846, 885, 940, 1062, 1143, 1180, 1269, 1270, 1410, 1524, 1593, 1692, 1770, 1905, 2115, 2124, 2286, 2538, 2540, 2655, 2773, 2820, 3186, 3429, 3540, 3810, 4230, 4572, 5076, 5310, 5546, 5715, 5969, 6345, 6372, 6858, 7493, 7620, 7965, 8319, 8460, 10620, 11092, 11430, 11938, 12690, 13716, 13865, 14986, 15930, 16638, 17145, 17907, 22479, 22860, 23876, 24957, 25380, 27730, 29845, 29972, 31860, 33276, 34290, 35814, 37465, 41595, 44958, 49914, 53721, 55460, 59690, 67437, 68580, 71628, 74871, 74930, 83190, 89535, 89916, 99828, 107442, 112395, 119380, 124785, 134874, 149742, 149860, 161163, 166380, 179070, 202311, 214884, 224790, 249570, 268605, 269748, 299484, 322326, 337185, 352171, 358140, 374355, 404622, 449580, 499140, 537210, 644652, 674370, 704342, 748710, 805815, 809244, 1011555, 1056513, 1074420, 1348740, 1408684, 1497420, 1611630, 1760855, 2023110, 2113026, 3169539, 3223260, 3521710, 4046220, 4226052, 5282565, 6339078, 7043420, 9508617, 10565130, 12678156, 15847695, 19017234, 21130260, 31695390, 38034468, 47543085, 63390780, 95086170, 190172340]

約数ペア:

[(1, 190172340), (2, 95086170), (3, 63390780), (4, 47543085), (5, 38034468), (6, 31695390), (9, 21130260), (10, 19017234), (12, 15847695), (15, 12678156), (18, 10565130), (20, 9508617), (27, 7043420), (30, 6339078), (36, 5282565), (45, 4226052), (47, 4046220), (54, 3521710), (59, 3223260), (60, 3169539), (90, 2113026), (94, 2023110), (108, 1760855), (118, 1611630), (127, 1497420), (135, 1408684), (141, 1348740), (177, 1074420), (180, 1056513), (188, 1011555), (235, 809244), (236, 805815), (254, 748710), (270, 704342), (282, 674370), (295, 644652), (354, 537210), (381, 499140), (423, 449580), (470, 404622), (508, 374355), (531, 358140), (540, 352171), (564, 337185), (590, 322326), (635, 299484), (705, 269748), (708, 268605), (762, 249570), (846, 224790), (885, 214884), (940, 202311), (1062, 179070), (1143, 166380), (1180, 161163), (1269, 149860), (1270, 149742), (1410, 134874), (1524, 124785), (1593, 119380), (1692, 112395), (1770, 107442), (1905, 99828), (2115, 89916), (2124, 89535), (2286, 83190), (2538, 74930), (2540, 74871), (2655, 71628), (2773, 68580), (2820, 67437), (3186, 59690), (3429, 55460), (3540, 53721), (3810, 49914), (4230, 44958), (4572, 41595), (5076, 37465), (5310, 35814), (5546, 34290), (5715, 33276), (5969, 31860), (6345, 29972), (6372, 29845), (6858, 27730), (7493, 25380), (7620, 24957), (7965, 23876), (8319, 22860), (8460, 22479), (10620, 17907), (11092, 17145), (11430, 16638), (11938, 15930), (12690, 14986), (13716, 13865)]