147926800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2345

約数の個数: 120

約数和(自身を含む): 424008576

約数和(自身を除く): 276081776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 1840, 2297, 2300, 2576, 2800, 3220, 4025, 4594, 4600, 6440, 8050, 9188, 9200, 11485, 12880, 16079, 16100, 18376, 22970, 32158, 32200, 36752, 45940, 52831, 57425, 64316, 64400, 80395, 91880, 105662, 114850, 128632, 160790, 183760, 211324, 229700, 257264, 264155, 321580, 369817, 401975, 422648, 459400, 528310, 643160, 739634, 803950, 845296, 918800, 1056620, 1286320, 1320775, 1479268, 1607900, 1849085, 2113240, 2641550, 2958536, 3215800, 3698170, 4226480, 5283100, 5917072, 6431600, 7396340, 9245425, 10566200, 14792680, 18490850, 21132400, 29585360, 36981700, 73963400, 147926800]

約数ペア:

[(1, 147926800), (2, 73963400), (4, 36981700), (5, 29585360), (7, 21132400), (8, 18490850), (10, 14792680), (14, 10566200), (16, 9245425), (20, 7396340), (23, 6431600), (25, 5917072), (28, 5283100), (35, 4226480), (40, 3698170), (46, 3215800), (50, 2958536), (56, 2641550), (70, 2113240), (80, 1849085), (92, 1607900), (100, 1479268), (112, 1320775), (115, 1286320), (140, 1056620), (161, 918800), (175, 845296), (184, 803950), (200, 739634), (230, 643160), (280, 528310), (322, 459400), (350, 422648), (368, 401975), (400, 369817), (460, 321580), (560, 264155), (575, 257264), (644, 229700), (700, 211324), (805, 183760), (920, 160790), (1150, 128632), (1288, 114850), (1400, 105662), (1610, 91880), (1840, 80395), (2297, 64400), (2300, 64316), (2576, 57425), (2800, 52831), (3220, 45940), (4025, 36752), (4594, 32200), (4600, 32158), (6440, 22970), (8050, 18376), (9188, 16100), (9200, 16079), (11485, 12880)]