252982400

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7187}}^1$

素因数の和:7222

約数の個数: 96

約数和(自身を含む): 681853680

約数和(自身を除く): 428871280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1408, 1600, 1760, 2200, 3200, 3520, 4400, 7040, 7187, 8800, 14374, 17600, 28748, 35200, 35935, 57496, 71870, 79057, 114992, 143740, 158114, 179675, 229984, 287480, 316228, 359350, 395285, 459968, 574960, 632456, 718700, 790570, 919936, 1149920, 1264912, 1437400, 1581140, 1976425, 2299840, 2529824, 2874800, 3162280, 3952850, 4599680, 5059648, 5749600, 6324560, 7905700, 10119296, 11499200, 12649120, 15811400, 22998400, 25298240, 31622800, 50596480, 63245600, 126491200, 252982400]

約数ペア:

[(1, 252982400), (2, 126491200), (4, 63245600), (5, 50596480), (8, 31622800), (10, 25298240), (11, 22998400), (16, 15811400), (20, 12649120), (22, 11499200), (25, 10119296), (32, 7905700), (40, 6324560), (44, 5749600), (50, 5059648), (55, 4599680), (64, 3952850), (80, 3162280), (88, 2874800), (100, 2529824), (110, 2299840), (128, 1976425), (160, 1581140), (176, 1437400), (200, 1264912), (220, 1149920), (275, 919936), (320, 790570), (352, 718700), (400, 632456), (440, 574960), (550, 459968), (640, 395285), (704, 359350), (800, 316228), (880, 287480), (1100, 229984), (1408, 179675), (1600, 158114), (1760, 143740), (2200, 114992), (3200, 79057), (3520, 71870), (4400, 57496), (7040, 35935), (7187, 35200), (8800, 28748), (14374, 17600)]