47812140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2393}}^1$

素因数の和:2448

約数の個数: 96

約数和(自身を含む): 152832960

約数和(自身を除く): 105020820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 666, 740, 999, 1110, 1332, 1665, 1998, 2220, 2393, 3330, 3996, 4786, 4995, 6660, 7179, 9572, 9990, 11965, 14358, 19980, 21537, 23930, 28716, 35895, 43074, 47860, 64611, 71790, 86148, 88541, 107685, 129222, 143580, 177082, 215370, 258444, 265623, 323055, 354164, 430740, 442705, 531246, 646110, 796869, 885410, 1062492, 1292220, 1328115, 1593738, 1770820, 2390607, 2656230, 3187476, 3984345, 4781214, 5312460, 7968690, 9562428, 11953035, 15937380, 23906070, 47812140]

約数ペア:

[(1, 47812140), (2, 23906070), (3, 15937380), (4, 11953035), (5, 9562428), (6, 7968690), (9, 5312460), (10, 4781214), (12, 3984345), (15, 3187476), (18, 2656230), (20, 2390607), (27, 1770820), (30, 1593738), (36, 1328115), (37, 1292220), (45, 1062492), (54, 885410), (60, 796869), (74, 646110), (90, 531246), (108, 442705), (111, 430740), (135, 354164), (148, 323055), (180, 265623), (185, 258444), (222, 215370), (270, 177082), (333, 143580), (370, 129222), (444, 107685), (540, 88541), (555, 86148), (666, 71790), (740, 64611), (999, 47860), (1110, 43074), (1332, 35895), (1665, 28716), (1998, 23930), (2220, 21537), (2393, 19980), (3330, 14358), (3996, 11965), (4786, 9990), (4995, 9572), (6660, 7179)]