98160440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7459}}^1$

素因数の和:7524

約数の個数: 64

約数和(自身を含む): 257817600

約数和(自身を除く): 159657160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 7459, 13160, 14918, 29836, 37295, 52213, 59672, 74590, 104426, 149180, 208852, 261065, 298360, 350573, 417704, 522130, 701146, 1044260, 1402292, 1752865, 2088520, 2454011, 2804584, 3505730, 4908022, 7011460, 9816044, 12270055, 14022920, 19632088, 24540110, 49080220, 98160440]

約数ペア:

[(1, 98160440), (2, 49080220), (4, 24540110), (5, 19632088), (7, 14022920), (8, 12270055), (10, 9816044), (14, 7011460), (20, 4908022), (28, 3505730), (35, 2804584), (40, 2454011), (47, 2088520), (56, 1752865), (70, 1402292), (94, 1044260), (140, 701146), (188, 522130), (235, 417704), (280, 350573), (329, 298360), (376, 261065), (470, 208852), (658, 149180), (940, 104426), (1316, 74590), (1645, 59672), (1880, 52213), (2632, 37295), (3290, 29836), (6580, 14918), (7459, 13160)]