99780200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38377}}^1$

素因数の和:38406

約数の個数: 48

約数和(自身を含む): 249840780

約数和(自身を除く): 150060580

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 38377, 76754, 153508, 191885, 307016, 383770, 498901, 767540, 959425, 997802, 1535080, 1918850, 1995604, 2494505, 3837700, 3991208, 4989010, 7675400, 9978020, 12472525, 19956040, 24945050, 49890100, 99780200]

約数ペア:

[(1, 99780200), (2, 49890100), (4, 24945050), (5, 19956040), (8, 12472525), (10, 9978020), (13, 7675400), (20, 4989010), (25, 3991208), (26, 3837700), (40, 2494505), (50, 1995604), (52, 1918850), (65, 1535080), (100, 997802), (104, 959425), (130, 767540), (200, 498901), (260, 383770), (325, 307016), (520, 191885), (650, 153508), (1300, 76754), (2600, 38377)]