48966800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 131464800

約数和(自身を除く): 82498000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 25, 34, 38, 40, 50, 68, 76, 80, 85, 95, 100, 136, 152, 170, 190, 200, 272, 304, 323, 340, 379, 380, 400, 425, 475, 646, 680, 758, 760, 850, 950, 1292, 1360, 1516, 1520, 1615, 1700, 1895, 1900, 2584, 3032, 3230, 3400, 3790, 3800, 5168, 6064, 6443, 6460, 6800, 7201, 7580, 7600, 8075, 9475, 12886, 12920, 14402, 15160, 16150, 18950, 25772, 25840, 28804, 30320, 32215, 32300, 36005, 37900, 51544, 57608, 64430, 64600, 72010, 75800, 103088, 115216, 122417, 128860, 129200, 144020, 151600, 161075, 180025, 244834, 257720, 288040, 322150, 360050, 489668, 515440, 576080, 612085, 644300, 720100, 979336, 1224170, 1288600, 1440200, 1958672, 2448340, 2577200, 2880400, 3060425, 4896680, 6120850, 9793360, 12241700, 24483400, 48966800]

約数ペア:

[(1, 48966800), (2, 24483400), (4, 12241700), (5, 9793360), (8, 6120850), (10, 4896680), (16, 3060425), (17, 2880400), (19, 2577200), (20, 2448340), (25, 1958672), (34, 1440200), (38, 1288600), (40, 1224170), (50, 979336), (68, 720100), (76, 644300), (80, 612085), (85, 576080), (95, 515440), (100, 489668), (136, 360050), (152, 322150), (170, 288040), (190, 257720), (200, 244834), (272, 180025), (304, 161075), (323, 151600), (340, 144020), (379, 129200), (380, 128860), (400, 122417), (425, 115216), (475, 103088), (646, 75800), (680, 72010), (758, 64600), (760, 64430), (850, 57608), (950, 51544), (1292, 37900), (1360, 36005), (1516, 32300), (1520, 32215), (1615, 30320), (1700, 28804), (1895, 25840), (1900, 25772), (2584, 18950), (3032, 16150), (3230, 15160), (3400, 14402), (3790, 12920), (3800, 12886), (5168, 9475), (6064, 8075), (6443, 7600), (6460, 7580), (6800, 7201)]