98464060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 220207680

約数和(自身を除く): 121743620

約数列:

[1, 2, 4, 5, 10, 20, 31, 47, 62, 94, 109, 124, 155, 188, 218, 235, 310, 436, 470, 545, 620, 940, 961, 1090, 1457, 1922, 2180, 2914, 3379, 3844, 4805, 5123, 5828, 6758, 7285, 9610, 10246, 13516, 14570, 16895, 19220, 20492, 25615, 29140, 33790, 45167, 51230, 67580, 90334, 102460, 104749, 158813, 180668, 209498, 225835, 317626, 418996, 451670, 523745, 635252, 794065, 903340, 1047490, 1588130, 2094980, 3176260, 4923203, 9846406, 19692812, 24616015, 49232030, 98464060]

約数ペア:

[(1, 98464060), (2, 49232030), (4, 24616015), (5, 19692812), (10, 9846406), (20, 4923203), (31, 3176260), (47, 2094980), (62, 1588130), (94, 1047490), (109, 903340), (124, 794065), (155, 635252), (188, 523745), (218, 451670), (235, 418996), (310, 317626), (436, 225835), (470, 209498), (545, 180668), (620, 158813), (940, 104749), (961, 102460), (1090, 90334), (1457, 67580), (1922, 51230), (2180, 45167), (2914, 33790), (3379, 29140), (3844, 25615), (4805, 20492), (5123, 19220), (5828, 16895), (6758, 14570), (7285, 13516), (9610, 10246)]