100973800

素因数分解:

$2^3\times 5^2\times {\mathrm{313}}^1\times {\mathrm{1613}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 235660140

約数和(自身を除く): 134686340

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 313, 626, 1252, 1565, 1613, 2504, 3130, 3226, 6260, 6452, 7825, 8065, 12520, 12904, 15650, 16130, 31300, 32260, 40325, 62600, 64520, 80650, 161300, 322600, 504869, 1009738, 2019476, 2524345, 4038952, 5048690, 10097380, 12621725, 20194760, 25243450, 50486900, 100973800]

約数ペア:

[(1, 100973800), (2, 50486900), (4, 25243450), (5, 20194760), (8, 12621725), (10, 10097380), (20, 5048690), (25, 4038952), (40, 2524345), (50, 2019476), (100, 1009738), (200, 504869), (313, 322600), (626, 161300), (1252, 80650), (1565, 64520), (1613, 62600), (2504, 40325), (3130, 32260), (3226, 31300), (6260, 16130), (6452, 15650), (7825, 12904), (8065, 12520)]