98360780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16339}}^1$

素因数の和:16398

約数の個数: 48

約数和(自身を含む): 241570560

約数和(自身を除く): 143209780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 16339, 32678, 65356, 81695, 114373, 163390, 228746, 326780, 457492, 571865, 702577, 1143730, 1405154, 2287460, 2810308, 3512885, 4918039, 7025770, 9836078, 14051540, 19672156, 24590195, 49180390, 98360780]

約数ペア:

[(1, 98360780), (2, 49180390), (4, 24590195), (5, 19672156), (7, 14051540), (10, 9836078), (14, 7025770), (20, 4918039), (28, 3512885), (35, 2810308), (43, 2287460), (70, 1405154), (86, 1143730), (140, 702577), (172, 571865), (215, 457492), (301, 326780), (430, 228746), (602, 163390), (860, 114373), (1204, 81695), (1505, 65356), (3010, 32678), (6020, 16339)]