4257150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 10700208

約数和(自身を除く): 6443058

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 150, 202, 281, 303, 505, 562, 606, 843, 1010, 1405, 1515, 1686, 2525, 2810, 3030, 4215, 5050, 7025, 7575, 8430, 14050, 15150, 21075, 28381, 42150, 56762, 85143, 141905, 170286, 283810, 425715, 709525, 851430, 1419050, 2128575, 4257150]

約数ペア:

[(1, 4257150), (2, 2128575), (3, 1419050), (5, 851430), (6, 709525), (10, 425715), (15, 283810), (25, 170286), (30, 141905), (50, 85143), (75, 56762), (101, 42150), (150, 28381), (202, 21075), (281, 15150), (303, 14050), (505, 8430), (562, 7575), (606, 7025), (843, 5050), (1010, 4215), (1405, 3030), (1515, 2810), (1686, 2525)]