103727120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 120

約数和(自身を含む): 287017344

約数和(自身を除く): 183290224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 49, 56, 70, 80, 94, 98, 112, 140, 188, 196, 235, 245, 280, 329, 376, 392, 470, 490, 560, 563, 658, 752, 784, 940, 980, 1126, 1316, 1645, 1880, 1960, 2252, 2303, 2632, 2815, 3290, 3760, 3920, 3941, 4504, 4606, 5264, 5630, 6580, 7882, 9008, 9212, 11260, 11515, 13160, 15764, 18424, 19705, 22520, 23030, 26320, 26461, 27587, 31528, 36848, 39410, 45040, 46060, 52922, 55174, 63056, 78820, 92120, 105844, 110348, 132305, 137935, 157640, 184240, 185227, 211688, 220696, 264610, 275870, 315280, 370454, 423376, 441392, 529220, 551740, 740908, 926135, 1058440, 1103480, 1296589, 1481816, 1852270, 2116880, 2206960, 2593178, 2963632, 3704540, 5186356, 6482945, 7409080, 10372712, 12965890, 14818160, 20745424, 25931780, 51863560, 103727120]

約数ペア:

[(1, 103727120), (2, 51863560), (4, 25931780), (5, 20745424), (7, 14818160), (8, 12965890), (10, 10372712), (14, 7409080), (16, 6482945), (20, 5186356), (28, 3704540), (35, 2963632), (40, 2593178), (47, 2206960), (49, 2116880), (56, 1852270), (70, 1481816), (80, 1296589), (94, 1103480), (98, 1058440), (112, 926135), (140, 740908), (188, 551740), (196, 529220), (235, 441392), (245, 423376), (280, 370454), (329, 315280), (376, 275870), (392, 264610), (470, 220696), (490, 211688), (560, 185227), (563, 184240), (658, 157640), (752, 137935), (784, 132305), (940, 110348), (980, 105844), (1126, 92120), (1316, 78820), (1645, 63056), (1880, 55174), (1960, 52922), (2252, 46060), (2303, 45040), (2632, 39410), (2815, 36848), (3290, 31528), (3760, 27587), (3920, 26461), (3941, 26320), (4504, 23030), (4606, 22520), (5264, 19705), (5630, 18424), (6580, 15764), (7882, 13160), (9008, 11515), (9212, 11260)]