102619930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 218769408

約数和(自身を除く): 116149478

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 103, 206, 215, 301, 331, 430, 515, 602, 662, 721, 1030, 1442, 1505, 1655, 2317, 3010, 3310, 3605, 4429, 4634, 7210, 8858, 11585, 14233, 22145, 23170, 28466, 31003, 34093, 44290, 62006, 68186, 71165, 99631, 142330, 155015, 170465, 199262, 238651, 310030, 340930, 477302, 498155, 996310, 1193255, 1465999, 2386510, 2931998, 7329995, 10261993, 14659990, 20523986, 51309965, 102619930]

約数ペア:

[(1, 102619930), (2, 51309965), (5, 20523986), (7, 14659990), (10, 10261993), (14, 7329995), (35, 2931998), (43, 2386510), (70, 1465999), (86, 1193255), (103, 996310), (206, 498155), (215, 477302), (301, 340930), (331, 310030), (430, 238651), (515, 199262), (602, 170465), (662, 155015), (721, 142330), (1030, 99631), (1442, 71165), (1505, 68186), (1655, 62006), (2317, 44290), (3010, 34093), (3310, 31003), (3605, 28466), (4429, 23170), (4634, 22145), (7210, 14233), (8858, 11585)]