104230400

素因数分解:

$2^9\times 5^2\times {\mathrm{17}}^1\times {\mathrm{479}}^1$

素因数の和:524

約数の個数: 120

約数和(自身を含む): 274000320

約数和(自身を除く): 169769920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 128, 136, 160, 170, 200, 256, 272, 320, 340, 400, 425, 479, 512, 544, 640, 680, 800, 850, 958, 1088, 1280, 1360, 1600, 1700, 1916, 2176, 2395, 2560, 2720, 3200, 3400, 3832, 4352, 4790, 5440, 6400, 6800, 7664, 8143, 8704, 9580, 10880, 11975, 12800, 13600, 15328, 16286, 19160, 21760, 23950, 27200, 30656, 32572, 38320, 40715, 43520, 47900, 54400, 61312, 65144, 76640, 81430, 95800, 108800, 122624, 130288, 153280, 162860, 191600, 203575, 217600, 245248, 260576, 306560, 325720, 383200, 407150, 521152, 613120, 651440, 766400, 814300, 1042304, 1226240, 1302880, 1532800, 1628600, 2084608, 2605760, 3065600, 3257200, 4169216, 5211520, 6131200, 6514400, 10423040, 13028800, 20846080, 26057600, 52115200, 104230400]

約数ペア:

[(1, 104230400), (2, 52115200), (4, 26057600), (5, 20846080), (8, 13028800), (10, 10423040), (16, 6514400), (17, 6131200), (20, 5211520), (25, 4169216), (32, 3257200), (34, 3065600), (40, 2605760), (50, 2084608), (64, 1628600), (68, 1532800), (80, 1302880), (85, 1226240), (100, 1042304), (128, 814300), (136, 766400), (160, 651440), (170, 613120), (200, 521152), (256, 407150), (272, 383200), (320, 325720), (340, 306560), (400, 260576), (425, 245248), (479, 217600), (512, 203575), (544, 191600), (640, 162860), (680, 153280), (800, 130288), (850, 122624), (958, 108800), (1088, 95800), (1280, 81430), (1360, 76640), (1600, 65144), (1700, 61312), (1916, 54400), (2176, 47900), (2395, 43520), (2560, 40715), (2720, 38320), (3200, 32572), (3400, 30656), (3832, 27200), (4352, 23950), (4790, 21760), (5440, 19160), (6400, 16286), (6800, 15328), (7664, 13600), (8143, 12800), (8704, 11975), (9580, 10880)]