103447340

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 221719680

約数和(自身を除く): 118272340

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 233, 281, 316, 395, 466, 562, 790, 932, 1124, 1165, 1405, 1580, 2330, 2810, 4660, 5620, 18407, 22199, 36814, 44398, 65473, 73628, 88796, 92035, 110995, 130946, 184070, 221990, 261892, 327365, 368140, 443980, 654730, 1309460, 5172367, 10344734, 20689468, 25861835, 51723670, 103447340]

約数ペア:

[(1, 103447340), (2, 51723670), (4, 25861835), (5, 20689468), (10, 10344734), (20, 5172367), (79, 1309460), (158, 654730), (233, 443980), (281, 368140), (316, 327365), (395, 261892), (466, 221990), (562, 184070), (790, 130946), (932, 110995), (1124, 92035), (1165, 88796), (1405, 73628), (1580, 65473), (2330, 44398), (2810, 36814), (4660, 22199), (5620, 18407)]