102794220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7823}}^1$

素因数の和:7911

約数の個数: 72

約数和(自身を含む): 316120896

約数和(自身を除く): 213326676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 7823, 13140, 15646, 23469, 31292, 39115, 46938, 70407, 78230, 93876, 117345, 140814, 156460, 234690, 281628, 352035, 469380, 571079, 704070, 1142158, 1408140, 1713237, 2284316, 2855395, 3426474, 5139711, 5710790, 6852948, 8566185, 10279422, 11421580, 17132370, 20558844, 25698555, 34264740, 51397110, 102794220]

約数ペア:

[(1, 102794220), (2, 51397110), (3, 34264740), (4, 25698555), (5, 20558844), (6, 17132370), (9, 11421580), (10, 10279422), (12, 8566185), (15, 6852948), (18, 5710790), (20, 5139711), (30, 3426474), (36, 2855395), (45, 2284316), (60, 1713237), (73, 1408140), (90, 1142158), (146, 704070), (180, 571079), (219, 469380), (292, 352035), (365, 281628), (438, 234690), (657, 156460), (730, 140814), (876, 117345), (1095, 93876), (1314, 78230), (1460, 70407), (2190, 46938), (2628, 39115), (3285, 31292), (4380, 23469), (6570, 15646), (7823, 13140)]