91508620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38449}}^1$

素因数の和:38482

約数の個数: 48

約数和(自身を含む): 232545600

約数和(自身を除く): 141036980

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 38449, 76898, 153796, 192245, 269143, 384490, 538286, 653633, 768980, 1076572, 1307266, 1345715, 2614532, 2691430, 3268165, 4575431, 5382860, 6536330, 9150862, 13072660, 18301724, 22877155, 45754310, 91508620]

約数ペア:

[(1, 91508620), (2, 45754310), (4, 22877155), (5, 18301724), (7, 13072660), (10, 9150862), (14, 6536330), (17, 5382860), (20, 4575431), (28, 3268165), (34, 2691430), (35, 2614532), (68, 1345715), (70, 1307266), (85, 1076572), (119, 768980), (140, 653633), (170, 538286), (238, 384490), (340, 269143), (476, 192245), (595, 153796), (1190, 76898), (2380, 38449)]