101293120

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10211}}^1$

素因数の和:10259

約数の個数: 56

約数和(自身を含む): 249009408

約数和(自身を除く): 147716288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 10211, 20422, 40844, 51055, 81688, 102110, 163376, 204220, 316541, 326752, 408440, 633082, 653504, 816880, 1266164, 1582705, 1633760, 2532328, 3165410, 3267520, 5064656, 6330820, 10129312, 12661640, 20258624, 25323280, 50646560, 101293120]

約数ペア:

[(1, 101293120), (2, 50646560), (4, 25323280), (5, 20258624), (8, 12661640), (10, 10129312), (16, 6330820), (20, 5064656), (31, 3267520), (32, 3165410), (40, 2532328), (62, 1633760), (64, 1582705), (80, 1266164), (124, 816880), (155, 653504), (160, 633082), (248, 408440), (310, 326752), (320, 316541), (496, 204220), (620, 163376), (992, 102110), (1240, 81688), (1984, 51055), (2480, 40844), (4960, 20422), (9920, 10211)]