104387080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5107}}^1$

素因数の和:5198

約数の個数: 64

約数和(自身を含む): 272154240

約数和(自身を除く): 167767160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 4088, 5107, 5110, 10214, 10220, 20428, 20440, 25535, 35749, 40856, 51070, 71498, 102140, 142996, 178745, 204280, 285992, 357490, 372811, 714980, 745622, 1429960, 1491244, 1864055, 2609677, 2982488, 3728110, 5219354, 7456220, 10438708, 13048385, 14912440, 20877416, 26096770, 52193540, 104387080]

約数ペア:

[(1, 104387080), (2, 52193540), (4, 26096770), (5, 20877416), (7, 14912440), (8, 13048385), (10, 10438708), (14, 7456220), (20, 5219354), (28, 3728110), (35, 2982488), (40, 2609677), (56, 1864055), (70, 1491244), (73, 1429960), (140, 745622), (146, 714980), (280, 372811), (292, 357490), (365, 285992), (511, 204280), (584, 178745), (730, 142996), (1022, 102140), (1460, 71498), (2044, 51070), (2555, 40856), (2920, 35749), (4088, 25535), (5107, 20440), (5110, 20428), (10214, 10220)]