117322400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 319901400

約数和(自身を除く): 202579000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 32, 40, 50, 52, 58, 65, 80, 100, 104, 116, 130, 145, 160, 200, 208, 232, 260, 290, 325, 377, 389, 400, 416, 464, 520, 580, 650, 725, 754, 778, 800, 928, 1040, 1160, 1300, 1450, 1508, 1556, 1885, 1945, 2080, 2320, 2600, 2900, 3016, 3112, 3770, 3890, 4640, 5057, 5200, 5800, 6032, 6224, 7540, 7780, 9425, 9725, 10114, 10400, 11281, 11600, 12064, 12448, 15080, 15560, 18850, 19450, 20228, 22562, 23200, 25285, 30160, 31120, 37700, 38900, 40456, 45124, 50570, 56405, 60320, 62240, 75400, 77800, 80912, 90248, 101140, 112810, 126425, 146653, 150800, 155600, 161824, 180496, 202280, 225620, 252850, 282025, 293306, 301600, 311200, 360992, 404560, 451240, 505700, 564050, 586612, 733265, 809120, 902480, 1011400, 1128100, 1173224, 1466530, 1804960, 2022800, 2256200, 2346448, 2933060, 3666325, 4045600, 4512400, 4692896, 5866120, 7332650, 9024800, 11732240, 14665300, 23464480, 29330600, 58661200, 117322400]

約数ペア:

[(1, 117322400), (2, 58661200), (4, 29330600), (5, 23464480), (8, 14665300), (10, 11732240), (13, 9024800), (16, 7332650), (20, 5866120), (25, 4692896), (26, 4512400), (29, 4045600), (32, 3666325), (40, 2933060), (50, 2346448), (52, 2256200), (58, 2022800), (65, 1804960), (80, 1466530), (100, 1173224), (104, 1128100), (116, 1011400), (130, 902480), (145, 809120), (160, 733265), (200, 586612), (208, 564050), (232, 505700), (260, 451240), (290, 404560), (325, 360992), (377, 311200), (389, 301600), (400, 293306), (416, 282025), (464, 252850), (520, 225620), (580, 202280), (650, 180496), (725, 161824), (754, 155600), (778, 150800), (800, 146653), (928, 126425), (1040, 112810), (1160, 101140), (1300, 90248), (1450, 80912), (1508, 77800), (1556, 75400), (1885, 62240), (1945, 60320), (2080, 56405), (2320, 50570), (2600, 45124), (2900, 40456), (3016, 38900), (3112, 37700), (3770, 31120), (3890, 30160), (4640, 25285), (5057, 23200), (5200, 22562), (5800, 20228), (6032, 19450), (6224, 18850), (7540, 15560), (7780, 15080), (9425, 12448), (9725, 12064), (10114, 11600), (10400, 11281)]