130696140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15671}}^1$

素因数の和:15822

約数の個数: 48

約数和(自身を含む): 368605440

約数和(自身を除く): 237909300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 15671, 31342, 47013, 62684, 78355, 94026, 156710, 188052, 235065, 313420, 470130, 940260, 2178269, 4356538, 6534807, 8713076, 10891345, 13069614, 21782690, 26139228, 32674035, 43565380, 65348070, 130696140]

約数ペア:

[(1, 130696140), (2, 65348070), (3, 43565380), (4, 32674035), (5, 26139228), (6, 21782690), (10, 13069614), (12, 10891345), (15, 8713076), (20, 6534807), (30, 4356538), (60, 2178269), (139, 940260), (278, 470130), (417, 313420), (556, 235065), (695, 188052), (834, 156710), (1390, 94026), (1668, 78355), (2085, 62684), (2780, 47013), (4170, 31342), (8340, 15671)]