201050010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{319127}}^1$

素因数の和:319147

約数の個数: 48

約数和(自身を含む): 597407616

約数和(自身を除く): 396357606

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 319127, 638254, 957381, 1595635, 1914762, 2233889, 2872143, 3191270, 4467778, 4786905, 5744286, 6701667, 9573810, 11169445, 13403334, 14360715, 20105001, 22338890, 28721430, 33508335, 40210002, 67016670, 100525005, 201050010]

約数ペア:

[(1, 201050010), (2, 100525005), (3, 67016670), (5, 40210002), (6, 33508335), (7, 28721430), (9, 22338890), (10, 20105001), (14, 14360715), (15, 13403334), (18, 11169445), (21, 9573810), (30, 6701667), (35, 5744286), (42, 4786905), (45, 4467778), (63, 3191270), (70, 2872143), (90, 2233889), (105, 1914762), (126, 1595635), (210, 957381), (315, 638254), (630, 319127)]