637335060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1097}}^1$

素因数の和:1553

約数の個数: 96

約数和(自身を含む): 1868251392

約数和(自身を除く): 1230916332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 421, 460, 690, 842, 1097, 1263, 1380, 1684, 2105, 2194, 2526, 3291, 4210, 4388, 5052, 5485, 6315, 6582, 8420, 9683, 10970, 12630, 13164, 16455, 19366, 21940, 25231, 25260, 29049, 32910, 38732, 48415, 50462, 58098, 65820, 75693, 96830, 100924, 116196, 126155, 145245, 151386, 193660, 252310, 290490, 302772, 378465, 461837, 504620, 580980, 756930, 923674, 1385511, 1513860, 1847348, 2309185, 2771022, 4618370, 5542044, 6927555, 9236740, 10622251, 13855110, 21244502, 27710220, 31866753, 42489004, 53111255, 63733506, 106222510, 127467012, 159333765, 212445020, 318667530, 637335060]

約数ペア:

[(1, 637335060), (2, 318667530), (3, 212445020), (4, 159333765), (5, 127467012), (6, 106222510), (10, 63733506), (12, 53111255), (15, 42489004), (20, 31866753), (23, 27710220), (30, 21244502), (46, 13855110), (60, 10622251), (69, 9236740), (92, 6927555), (115, 5542044), (138, 4618370), (230, 2771022), (276, 2309185), (345, 1847348), (421, 1513860), (460, 1385511), (690, 923674), (842, 756930), (1097, 580980), (1263, 504620), (1380, 461837), (1684, 378465), (2105, 302772), (2194, 290490), (2526, 252310), (3291, 193660), (4210, 151386), (4388, 145245), (5052, 126155), (5485, 116196), (6315, 100924), (6582, 96830), (8420, 75693), (9683, 65820), (10970, 58098), (12630, 50462), (13164, 48415), (16455, 38732), (19366, 32910), (21940, 29049), (25231, 25260)]