205330140

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{14083}}^1$

素因数の和:14110

約数の個数: 84

約数和(自身を含む): 646540104

約数和(自身を除く): 441209964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14083, 14580, 28166, 42249, 56332, 70415, 84498, 126747, 140830, 168996, 211245, 253494, 281660, 380241, 422490, 506988, 633735, 760482, 844980, 1140723, 1267470, 1520964, 1901205, 2281446, 2534940, 3422169, 3802410, 4562892, 5703615, 6844338, 7604820, 10266507, 11407230, 13688676, 17110845, 20533014, 22814460, 34221690, 41066028, 51332535, 68443380, 102665070, 205330140]

約数ペア:

[(1, 205330140), (2, 102665070), (3, 68443380), (4, 51332535), (5, 41066028), (6, 34221690), (9, 22814460), (10, 20533014), (12, 17110845), (15, 13688676), (18, 11407230), (20, 10266507), (27, 7604820), (30, 6844338), (36, 5703615), (45, 4562892), (54, 3802410), (60, 3422169), (81, 2534940), (90, 2281446), (108, 1901205), (135, 1520964), (162, 1267470), (180, 1140723), (243, 844980), (270, 760482), (324, 633735), (405, 506988), (486, 422490), (540, 380241), (729, 281660), (810, 253494), (972, 211245), (1215, 168996), (1458, 140830), (1620, 126747), (2430, 84498), (2916, 70415), (3645, 56332), (4860, 42249), (7290, 28166), (14083, 14580)]