47146140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7079}}^1$

素因数の和:7131

約数の個数: 72

約数和(自身を含む): 146895840

約数和(自身を除く): 99749700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 7079, 14158, 21237, 28316, 35395, 42474, 63711, 70790, 84948, 106185, 127422, 141580, 212370, 254844, 261923, 318555, 424740, 523846, 637110, 785769, 1047692, 1274220, 1309615, 1571538, 2357307, 2619230, 3143076, 3928845, 4714614, 5238460, 7857690, 9429228, 11786535, 15715380, 23573070, 47146140]

約数ペア:

[(1, 47146140), (2, 23573070), (3, 15715380), (4, 11786535), (5, 9429228), (6, 7857690), (9, 5238460), (10, 4714614), (12, 3928845), (15, 3143076), (18, 2619230), (20, 2357307), (30, 1571538), (36, 1309615), (37, 1274220), (45, 1047692), (60, 785769), (74, 637110), (90, 523846), (111, 424740), (148, 318555), (180, 261923), (185, 254844), (222, 212370), (333, 141580), (370, 127422), (444, 106185), (555, 84948), (666, 70790), (740, 63711), (1110, 42474), (1332, 35395), (1665, 28316), (2220, 21237), (3330, 14158), (6660, 7079)]