152093060

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{22171}}^1$

素因数の和:22201

約数の個数: 48

約数和(自身を含む): 372489600

約数和(自身を除く): 220396540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 22171, 44342, 88684, 110855, 155197, 221710, 310394, 443420, 620788, 775985, 1086379, 1551970, 2172758, 3103940, 4345516, 5431895, 7604653, 10863790, 15209306, 21727580, 30418612, 38023265, 76046530, 152093060]

約数ペア:

[(1, 152093060), (2, 76046530), (4, 38023265), (5, 30418612), (7, 21727580), (10, 15209306), (14, 10863790), (20, 7604653), (28, 5431895), (35, 4345516), (49, 3103940), (70, 2172758), (98, 1551970), (140, 1086379), (196, 775985), (245, 620788), (343, 443420), (490, 310394), (686, 221710), (980, 155197), (1372, 110855), (1715, 88684), (3430, 44342), (6860, 22171)]