103671040

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 279619200

約数和(自身を除く): 175948160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 128, 148, 160, 176, 185, 199, 220, 256, 296, 320, 352, 370, 398, 407, 440, 592, 640, 704, 740, 796, 814, 880, 995, 1184, 1280, 1408, 1480, 1592, 1628, 1760, 1990, 2035, 2189, 2368, 2816, 2960, 3184, 3256, 3520, 3980, 4070, 4378, 4736, 5920, 6368, 6512, 7040, 7363, 7960, 8140, 8756, 9472, 10945, 11840, 12736, 13024, 14080, 14726, 15920, 16280, 17512, 21890, 23680, 25472, 26048, 29452, 31840, 32560, 35024, 36815, 43780, 47360, 50944, 52096, 58904, 63680, 65120, 70048, 73630, 80993, 87560, 104192, 117808, 127360, 130240, 140096, 147260, 161986, 175120, 235616, 254720, 260480, 280192, 294520, 323972, 350240, 404965, 471232, 520960, 560384, 589040, 647944, 700480, 809930, 942464, 1178080, 1295888, 1400960, 1619860, 1884928, 2356160, 2591776, 2801920, 3239720, 4712320, 5183552, 6479440, 9424640, 10367104, 12958880, 20734208, 25917760, 51835520, 103671040]

約数ペア:

[(1, 103671040), (2, 51835520), (4, 25917760), (5, 20734208), (8, 12958880), (10, 10367104), (11, 9424640), (16, 6479440), (20, 5183552), (22, 4712320), (32, 3239720), (37, 2801920), (40, 2591776), (44, 2356160), (55, 1884928), (64, 1619860), (74, 1400960), (80, 1295888), (88, 1178080), (110, 942464), (128, 809930), (148, 700480), (160, 647944), (176, 589040), (185, 560384), (199, 520960), (220, 471232), (256, 404965), (296, 350240), (320, 323972), (352, 294520), (370, 280192), (398, 260480), (407, 254720), (440, 235616), (592, 175120), (640, 161986), (704, 147260), (740, 140096), (796, 130240), (814, 127360), (880, 117808), (995, 104192), (1184, 87560), (1280, 80993), (1408, 73630), (1480, 70048), (1592, 65120), (1628, 63680), (1760, 58904), (1990, 52096), (2035, 50944), (2189, 47360), (2368, 43780), (2816, 36815), (2960, 35024), (3184, 32560), (3256, 31840), (3520, 29452), (3980, 26048), (4070, 25472), (4378, 23680), (4736, 21890), (5920, 17512), (6368, 16280), (6512, 15920), (7040, 14726), (7363, 14080), (7960, 13024), (8140, 12736), (8756, 11840), (9472, 10945)]