89442780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12527}}^1$

素因数の和:12563

約数の個数: 96

約数和(自身を含む): 303077376

約数和(自身を除く): 213634596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 12527, 25054, 37581, 50108, 62635, 75162, 87689, 125270, 150324, 175378, 187905, 212959, 250540, 263067, 350756, 375810, 425918, 438445, 526134, 638877, 751620, 851836, 876890, 1052268, 1064795, 1277754, 1315335, 1490713, 1753780, 2129590, 2555508, 2630670, 2981426, 3194385, 4259180, 4472139, 5261340, 5962852, 6388770, 7453565, 8944278, 12777540, 14907130, 17888556, 22360695, 29814260, 44721390, 89442780]

約数ペア:

[(1, 89442780), (2, 44721390), (3, 29814260), (4, 22360695), (5, 17888556), (6, 14907130), (7, 12777540), (10, 8944278), (12, 7453565), (14, 6388770), (15, 5962852), (17, 5261340), (20, 4472139), (21, 4259180), (28, 3194385), (30, 2981426), (34, 2630670), (35, 2555508), (42, 2129590), (51, 1753780), (60, 1490713), (68, 1315335), (70, 1277754), (84, 1064795), (85, 1052268), (102, 876890), (105, 851836), (119, 751620), (140, 638877), (170, 526134), (204, 438445), (210, 425918), (238, 375810), (255, 350756), (340, 263067), (357, 250540), (420, 212959), (476, 187905), (510, 175378), (595, 150324), (714, 125270), (1020, 87689), (1190, 75162), (1428, 62635), (1785, 50108), (2380, 37581), (3570, 25054), (7140, 12527)]