374972580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 1174118400

約数和(自身を除く): 799145820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 127, 141, 180, 188, 235, 254, 282, 349, 381, 423, 470, 508, 564, 635, 698, 705, 762, 846, 940, 1047, 1143, 1270, 1396, 1410, 1524, 1692, 1745, 1905, 2094, 2115, 2286, 2540, 2820, 3141, 3490, 3810, 4188, 4230, 4572, 5235, 5715, 5969, 6282, 6980, 7620, 8460, 10470, 11430, 11938, 12564, 15705, 16403, 17907, 20940, 22860, 23876, 29845, 31410, 32806, 35814, 44323, 49209, 53721, 59690, 62820, 65612, 71628, 82015, 88646, 89535, 98418, 107442, 119380, 132969, 147627, 164030, 177292, 179070, 196836, 214884, 221615, 246045, 265938, 268605, 295254, 328060, 358140, 398907, 443230, 492090, 531876, 537210, 590508, 664845, 738135, 797814, 886460, 984180, 1074420, 1329690, 1476270, 1595628, 1994535, 2083181, 2659380, 2952540, 3989070, 4166362, 6249543, 7978140, 8332724, 10415905, 12499086, 18748629, 20831810, 24998172, 31247715, 37497258, 41663620, 62495430, 74994516, 93743145, 124990860, 187486290, 374972580]

約数ペア:

[(1, 374972580), (2, 187486290), (3, 124990860), (4, 93743145), (5, 74994516), (6, 62495430), (9, 41663620), (10, 37497258), (12, 31247715), (15, 24998172), (18, 20831810), (20, 18748629), (30, 12499086), (36, 10415905), (45, 8332724), (47, 7978140), (60, 6249543), (90, 4166362), (94, 3989070), (127, 2952540), (141, 2659380), (180, 2083181), (188, 1994535), (235, 1595628), (254, 1476270), (282, 1329690), (349, 1074420), (381, 984180), (423, 886460), (470, 797814), (508, 738135), (564, 664845), (635, 590508), (698, 537210), (705, 531876), (762, 492090), (846, 443230), (940, 398907), (1047, 358140), (1143, 328060), (1270, 295254), (1396, 268605), (1410, 265938), (1524, 246045), (1692, 221615), (1745, 214884), (1905, 196836), (2094, 179070), (2115, 177292), (2286, 164030), (2540, 147627), (2820, 132969), (3141, 119380), (3490, 107442), (3810, 98418), (4188, 89535), (4230, 88646), (4572, 82015), (5235, 71628), (5715, 65612), (5969, 62820), (6282, 59690), (6980, 53721), (7620, 49209), (8460, 44323), (10470, 35814), (11430, 32806), (11938, 31410), (12564, 29845), (15705, 23876), (16403, 22860), (17907, 20940)]