135280260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{661}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 422620800

約数和(自身を除く): 287340540

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, 379, 540, 661, 758, 1137, 1322, 1516, 1895, 1983, 2274, 2644, 3305, 3411, 3790, 3966, 4548, 5685, 5949, 6610, 6822, 7580, 7932, 9915, 10233, 11370, 11898, 13220, 13644, 17055, 17847, 19830, 20466, 22740, 23796, 29745, 34110, 35694, 39660, 40932, 51165, 59490, 68220, 71388, 89235, 102330, 118980, 178470, 204660, 250519, 356940, 501038, 751557, 1002076, 1252595, 1503114, 2254671, 2505190, 3006228, 3757785, 4509342, 5010380, 6764013, 7515570, 9018684, 11273355, 13528026, 15031140, 22546710, 27056052, 33820065, 45093420, 67640130, 135280260]

約数ペア:

[(1, 135280260), (2, 67640130), (3, 45093420), (4, 33820065), (5, 27056052), (6, 22546710), (9, 15031140), (10, 13528026), (12, 11273355), (15, 9018684), (18, 7515570), (20, 6764013), (27, 5010380), (30, 4509342), (36, 3757785), (45, 3006228), (54, 2505190), (60, 2254671), (90, 1503114), (108, 1252595), (135, 1002076), (180, 751557), (270, 501038), (379, 356940), (540, 250519), (661, 204660), (758, 178470), (1137, 118980), (1322, 102330), (1516, 89235), (1895, 71388), (1983, 68220), (2274, 59490), (2644, 51165), (3305, 40932), (3411, 39660), (3790, 35694), (3966, 34110), (4548, 29745), (5685, 23796), (5949, 22740), (6610, 20466), (6822, 19830), (7580, 17847), (7932, 17055), (9915, 13644), (10233, 13220), (11370, 11898)]