227838100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1949}}^1$

素因数の和:2137

約数の個数: 72

約数和(自身を含む): 568713600

約数和(自身を除く): 340875500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 167, 175, 334, 350, 668, 700, 835, 1169, 1670, 1949, 2338, 3340, 3898, 4175, 4676, 5845, 7796, 8350, 9745, 11690, 13643, 16700, 19490, 23380, 27286, 29225, 38980, 48725, 54572, 58450, 68215, 97450, 116900, 136430, 194900, 272860, 325483, 341075, 650966, 682150, 1301932, 1364300, 1627415, 2278381, 3254830, 4556762, 6509660, 8137075, 9113524, 11391905, 16274150, 22783810, 32548300, 45567620, 56959525, 113919050, 227838100]

約数ペア:

[(1, 227838100), (2, 113919050), (4, 56959525), (5, 45567620), (7, 32548300), (10, 22783810), (14, 16274150), (20, 11391905), (25, 9113524), (28, 8137075), (35, 6509660), (50, 4556762), (70, 3254830), (100, 2278381), (140, 1627415), (167, 1364300), (175, 1301932), (334, 682150), (350, 650966), (668, 341075), (700, 325483), (835, 272860), (1169, 194900), (1670, 136430), (1949, 116900), (2338, 97450), (3340, 68215), (3898, 58450), (4175, 54572), (4676, 48725), (5845, 38980), (7796, 29225), (8350, 27286), (9745, 23380), (11690, 19490), (13643, 16700)]