40580190

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:464

約数の個数: 160

約数和(自身を含む): 132352704

約数和(自身を除く): 91772514

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 405, 421, 459, 510, 567, 595, 630, 714, 765, 810, 842, 918, 945, 1071, 1134, 1190, 1263, 1377, 1530, 1785, 1890, 2105, 2142, 2295, 2526, 2754, 2835, 2947, 3213, 3570, 3789, 4210, 4590, 5355, 5670, 5894, 6315, 6426, 6885, 7157, 7578, 8841, 9639, 10710, 11367, 12630, 13770, 14314, 14735, 16065, 17682, 18945, 19278, 21471, 22734, 26523, 29470, 32130, 34101, 35785, 37890, 42942, 44205, 48195, 50099, 53046, 56835, 64413, 68202, 71570, 79569, 88410, 96390, 100198, 107355, 113670, 128826, 132615, 150297, 159138, 170505, 193239, 214710, 238707, 250495, 265230, 300594, 322065, 341010, 386478, 397845, 450891, 477414, 500990, 579717, 644130, 751485, 795690, 901782, 966195, 1159434, 1193535, 1352673, 1502970, 1932390, 2254455, 2387070, 2705346, 2898585, 4058019, 4508910, 5797170, 6763365, 8116038, 13526730, 20290095, 40580190]

約数ペア:

[(1, 40580190), (2, 20290095), (3, 13526730), (5, 8116038), (6, 6763365), (7, 5797170), (9, 4508910), (10, 4058019), (14, 2898585), (15, 2705346), (17, 2387070), (18, 2254455), (21, 1932390), (27, 1502970), (30, 1352673), (34, 1193535), (35, 1159434), (42, 966195), (45, 901782), (51, 795690), (54, 751485), (63, 644130), (70, 579717), (81, 500990), (85, 477414), (90, 450891), (102, 397845), (105, 386478), (119, 341010), (126, 322065), (135, 300594), (153, 265230), (162, 250495), (170, 238707), (189, 214710), (210, 193239), (238, 170505), (255, 159138), (270, 150297), (306, 132615), (315, 128826), (357, 113670), (378, 107355), (405, 100198), (421, 96390), (459, 88410), (510, 79569), (567, 71570), (595, 68202), (630, 64413), (714, 56835), (765, 53046), (810, 50099), (842, 48195), (918, 44205), (945, 42942), (1071, 37890), (1134, 35785), (1190, 34101), (1263, 32130), (1377, 29470), (1530, 26523), (1785, 22734), (1890, 21471), (2105, 19278), (2142, 18945), (2295, 17682), (2526, 16065), (2754, 14735), (2835, 14314), (2947, 13770), (3213, 12630), (3570, 11367), (3789, 10710), (4210, 9639), (4590, 8841), (5355, 7578), (5670, 7157), (5894, 6885), (6315, 6426)]