73897380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 231194880

約数和(自身を除く): 157297500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 281, 487, 540, 562, 843, 974, 1124, 1405, 1461, 1686, 1948, 2435, 2529, 2810, 2922, 3372, 4215, 4383, 4870, 5058, 5620, 5844, 7305, 7587, 8430, 8766, 9740, 10116, 12645, 13149, 14610, 15174, 16860, 17532, 21915, 25290, 26298, 29220, 30348, 37935, 43830, 50580, 52596, 65745, 75870, 87660, 131490, 136847, 151740, 262980, 273694, 410541, 547388, 684235, 821082, 1231623, 1368470, 1642164, 2052705, 2463246, 2736940, 3694869, 4105410, 4926492, 6158115, 7389738, 8210820, 12316230, 14779476, 18474345, 24632460, 36948690, 73897380]

約数ペア:

[(1, 73897380), (2, 36948690), (3, 24632460), (4, 18474345), (5, 14779476), (6, 12316230), (9, 8210820), (10, 7389738), (12, 6158115), (15, 4926492), (18, 4105410), (20, 3694869), (27, 2736940), (30, 2463246), (36, 2052705), (45, 1642164), (54, 1368470), (60, 1231623), (90, 821082), (108, 684235), (135, 547388), (180, 410541), (270, 273694), (281, 262980), (487, 151740), (540, 136847), (562, 131490), (843, 87660), (974, 75870), (1124, 65745), (1405, 52596), (1461, 50580), (1686, 43830), (1948, 37935), (2435, 30348), (2529, 29220), (2810, 26298), (2922, 25290), (3372, 21915), (4215, 17532), (4383, 16860), (4870, 15174), (5058, 14610), (5620, 13149), (5844, 12645), (7305, 10116), (7587, 9740), (8430, 8766)]