79427460100

素因数分解:

$2^2\times 5^2\times {\mathrm{16069}}^1\times {\mathrm{49429}}^1$

素因数の和:65512

約数の個数: 36

約数和(自身を含む): 172371801700

約数和(自身を除く): 92944341600

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 16069, 32138, 49429, 64276, 80345, 98858, 160690, 197716, 247145, 321380, 401725, 494290, 803450, 988580, 1235725, 1606900, 2471450, 4942900, 794274601, 1588549202, 3177098404, 3971373005, 7942746010, 15885492020, 19856865025, 39713730050, 79427460100]

約数ペア:

[(1, 79427460100), (2, 39713730050), (4, 19856865025), (5, 15885492020), (10, 7942746010), (20, 3971373005), (25, 3177098404), (50, 1588549202), (100, 794274601), (16069, 4942900), (32138, 2471450), (49429, 1606900), (64276, 1235725), (80345, 988580), (98858, 803450), (160690, 494290), (197716, 401725), (247145, 321380)]