99212800

素因数分解:

$2^9\times 5^2\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:388

約数の個数: 120

約数和(自身を含む): 257255856

約数和(自身を除く): 158043056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 256, 320, 337, 368, 400, 460, 512, 575, 640, 674, 736, 800, 920, 1150, 1280, 1348, 1472, 1600, 1685, 1840, 2300, 2560, 2696, 2944, 3200, 3370, 3680, 4600, 5392, 5888, 6400, 6740, 7360, 7751, 8425, 9200, 10784, 11776, 12800, 13480, 14720, 15502, 16850, 18400, 21568, 26960, 29440, 31004, 33700, 36800, 38755, 43136, 53920, 58880, 62008, 67400, 73600, 77510, 86272, 107840, 124016, 134800, 147200, 155020, 172544, 193775, 215680, 248032, 269600, 294400, 310040, 387550, 431360, 496064, 539200, 620080, 775100, 862720, 992128, 1078400, 1240160, 1550200, 1984256, 2156800, 2480320, 3100400, 3968512, 4313600, 4960640, 6200800, 9921280, 12401600, 19842560, 24803200, 49606400, 99212800]

約数ペア:

[(1, 99212800), (2, 49606400), (4, 24803200), (5, 19842560), (8, 12401600), (10, 9921280), (16, 6200800), (20, 4960640), (23, 4313600), (25, 3968512), (32, 3100400), (40, 2480320), (46, 2156800), (50, 1984256), (64, 1550200), (80, 1240160), (92, 1078400), (100, 992128), (115, 862720), (128, 775100), (160, 620080), (184, 539200), (200, 496064), (230, 431360), (256, 387550), (320, 310040), (337, 294400), (368, 269600), (400, 248032), (460, 215680), (512, 193775), (575, 172544), (640, 155020), (674, 147200), (736, 134800), (800, 124016), (920, 107840), (1150, 86272), (1280, 77510), (1348, 73600), (1472, 67400), (1600, 62008), (1685, 58880), (1840, 53920), (2300, 43136), (2560, 38755), (2696, 36800), (2944, 33700), (3200, 31004), (3370, 29440), (3680, 26960), (4600, 21568), (5392, 18400), (5888, 16850), (6400, 15502), (6740, 14720), (7360, 13480), (7751, 12800), (8425, 11776), (9200, 10784)]