234598400

素因数分解:

$2^{12}\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 156

約数和(自身を含む): 609410400

約数和(自身を除く): 374812000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 79, 80, 100, 116, 128, 145, 158, 160, 200, 232, 256, 290, 316, 320, 395, 400, 464, 512, 580, 632, 640, 725, 790, 800, 928, 1024, 1160, 1264, 1280, 1450, 1580, 1600, 1856, 1975, 2048, 2291, 2320, 2528, 2560, 2900, 3160, 3200, 3712, 3950, 4096, 4582, 4640, 5056, 5120, 5800, 6320, 6400, 7424, 7900, 9164, 9280, 10112, 10240, 11455, 11600, 12640, 12800, 14848, 15800, 18328, 18560, 20224, 20480, 22910, 23200, 25280, 25600, 29696, 31600, 36656, 37120, 40448, 45820, 46400, 50560, 51200, 57275, 59392, 63200, 73312, 74240, 80896, 91640, 92800, 101120, 102400, 114550, 118784, 126400, 146624, 148480, 161792, 183280, 185600, 202240, 229100, 252800, 293248, 296960, 323584, 366560, 371200, 404480, 458200, 505600, 586496, 593920, 733120, 742400, 808960, 916400, 1011200, 1172992, 1466240, 1484800, 1617920, 1832800, 2022400, 2345984, 2932480, 2969600, 3665600, 4044800, 4691968, 5864960, 7331200, 8089600, 9383936, 11729920, 14662400, 23459840, 29324800, 46919680, 58649600, 117299200, 234598400]

約数ペア:

[(1, 234598400), (2, 117299200), (4, 58649600), (5, 46919680), (8, 29324800), (10, 23459840), (16, 14662400), (20, 11729920), (25, 9383936), (29, 8089600), (32, 7331200), (40, 5864960), (50, 4691968), (58, 4044800), (64, 3665600), (79, 2969600), (80, 2932480), (100, 2345984), (116, 2022400), (128, 1832800), (145, 1617920), (158, 1484800), (160, 1466240), (200, 1172992), (232, 1011200), (256, 916400), (290, 808960), (316, 742400), (320, 733120), (395, 593920), (400, 586496), (464, 505600), (512, 458200), (580, 404480), (632, 371200), (640, 366560), (725, 323584), (790, 296960), (800, 293248), (928, 252800), (1024, 229100), (1160, 202240), (1264, 185600), (1280, 183280), (1450, 161792), (1580, 148480), (1600, 146624), (1856, 126400), (1975, 118784), (2048, 114550), (2291, 102400), (2320, 101120), (2528, 92800), (2560, 91640), (2900, 80896), (3160, 74240), (3200, 73312), (3712, 63200), (3950, 59392), (4096, 57275), (4582, 51200), (4640, 50560), (5056, 46400), (5120, 45820), (5800, 40448), (6320, 37120), (6400, 36656), (7424, 31600), (7900, 29696), (9164, 25600), (9280, 25280), (10112, 23200), (10240, 22910), (11455, 20480), (11600, 20224), (12640, 18560), (12800, 18328), (14848, 15800)]