206380200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26459}}^1$

素因数の和:26491

約数の個数: 96

約数和(自身を含む): 689018400

約数和(自身を除く): 482638200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 26459, 52918, 79377, 105836, 132295, 158754, 211672, 264590, 317508, 343967, 396885, 529180, 635016, 661475, 687934, 793770, 1031901, 1058360, 1322950, 1375868, 1587540, 1719835, 1984425, 2063802, 2645900, 2751736, 3175080, 3439670, 3968850, 4127604, 5159505, 5291800, 6879340, 7937700, 8255208, 8599175, 10319010, 13758680, 15875400, 17198350, 20638020, 25797525, 34396700, 41276040, 51595050, 68793400, 103190100, 206380200]

約数ペア:

[(1, 206380200), (2, 103190100), (3, 68793400), (4, 51595050), (5, 41276040), (6, 34396700), (8, 25797525), (10, 20638020), (12, 17198350), (13, 15875400), (15, 13758680), (20, 10319010), (24, 8599175), (25, 8255208), (26, 7937700), (30, 6879340), (39, 5291800), (40, 5159505), (50, 4127604), (52, 3968850), (60, 3439670), (65, 3175080), (75, 2751736), (78, 2645900), (100, 2063802), (104, 1984425), (120, 1719835), (130, 1587540), (150, 1375868), (156, 1322950), (195, 1058360), (200, 1031901), (260, 793770), (300, 687934), (312, 661475), (325, 635016), (390, 529180), (520, 396885), (600, 343967), (650, 317508), (780, 264590), (975, 211672), (1300, 158754), (1560, 132295), (1950, 105836), (2600, 79377), (3900, 52918), (7800, 26459)]