992460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 3386880

約数和(自身を除く): 2394420

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, 139, 140, 170, 204, 210, 238, 255, 278, 340, 357, 417, 420, 476, 510, 556, 595, 695, 714, 834, 973, 1020, 1190, 1390, 1428, 1668, 1785, 1946, 2085, 2363, 2380, 2780, 2919, 3570, 3892, 4170, 4726, 4865, 5838, 7089, 7140, 8340, 9452, 9730, 11676, 11815, 14178, 14595, 16541, 19460, 23630, 28356, 29190, 33082, 35445, 47260, 49623, 58380, 66164, 70890, 82705, 99246, 141780, 165410, 198492, 248115, 330820, 496230, 992460]

約数ペア:

[(1, 992460), (2, 496230), (3, 330820), (4, 248115), (5, 198492), (6, 165410), (7, 141780), (10, 99246), (12, 82705), (14, 70890), (15, 66164), (17, 58380), (20, 49623), (21, 47260), (28, 35445), (30, 33082), (34, 29190), (35, 28356), (42, 23630), (51, 19460), (60, 16541), (68, 14595), (70, 14178), (84, 11815), (85, 11676), (102, 9730), (105, 9452), (119, 8340), (139, 7140), (140, 7089), (170, 5838), (204, 4865), (210, 4726), (238, 4170), (255, 3892), (278, 3570), (340, 2919), (357, 2780), (417, 2380), (420, 2363), (476, 2085), (510, 1946), (556, 1785), (595, 1668), (695, 1428), (714, 1390), (834, 1190), (973, 1020)]