204055800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26161}}^1$

素因数の和:26193

約数の個数: 96

約数和(自身を含む): 681258480

約数和(自身を除く): 477202680

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, 26161, 52322, 78483, 104644, 130805, 156966, 209288, 261610, 313932, 340093, 392415, 523220, 627864, 654025, 680186, 784830, 1020279, 1046440, 1308050, 1360372, 1569660, 1700465, 1962075, 2040558, 2616100, 2720744, 3139320, 3400930, 3924150, 4081116, 5101395, 5232200, 6801860, 7848300, 8162232, 8502325, 10202790, 13603720, 15696600, 17004650, 20405580, 25506975, 34009300, 40811160, 51013950, 68018600, 102027900, 204055800]

約数ペア:

[(1, 204055800), (2, 102027900), (3, 68018600), (4, 51013950), (5, 40811160), (6, 34009300), (8, 25506975), (10, 20405580), (12, 17004650), (13, 15696600), (15, 13603720), (20, 10202790), (24, 8502325), (25, 8162232), (26, 7848300), (30, 6801860), (39, 5232200), (40, 5101395), (50, 4081116), (52, 3924150), (60, 3400930), (65, 3139320), (75, 2720744), (78, 2616100), (100, 2040558), (104, 1962075), (120, 1700465), (130, 1569660), (150, 1360372), (156, 1308050), (195, 1046440), (200, 1020279), (260, 784830), (300, 680186), (312, 654025), (325, 627864), (390, 523220), (520, 392415), (600, 340093), (650, 313932), (780, 261610), (975, 209288), (1300, 156966), (1560, 130805), (1950, 104644), (2600, 78483), (3900, 52322), (7800, 26161)]