339738420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4519}}^1$

素因数の和:4717

約数の個数: 96

約数和(自身を含む): 1093478400

約数和(自身を除く): 753739980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 358, 420, 537, 716, 895, 1074, 1253, 1790, 2148, 2506, 2685, 3580, 3759, 4519, 5012, 5370, 6265, 7518, 9038, 10740, 12530, 13557, 15036, 18076, 18795, 22595, 25060, 27114, 31633, 37590, 45190, 54228, 63266, 67785, 75180, 90380, 94899, 126532, 135570, 158165, 189798, 271140, 316330, 379596, 474495, 632660, 808901, 948990, 1617802, 1897980, 2426703, 3235604, 4044505, 4853406, 5662307, 8089010, 9706812, 11324614, 12133515, 16178020, 16986921, 22649228, 24267030, 28311535, 33973842, 48534060, 56623070, 67947684, 84934605, 113246140, 169869210, 339738420]

約数ペア:

[(1, 339738420), (2, 169869210), (3, 113246140), (4, 84934605), (5, 67947684), (6, 56623070), (7, 48534060), (10, 33973842), (12, 28311535), (14, 24267030), (15, 22649228), (20, 16986921), (21, 16178020), (28, 12133515), (30, 11324614), (35, 9706812), (42, 8089010), (60, 5662307), (70, 4853406), (84, 4044505), (105, 3235604), (140, 2426703), (179, 1897980), (210, 1617802), (358, 948990), (420, 808901), (537, 632660), (716, 474495), (895, 379596), (1074, 316330), (1253, 271140), (1790, 189798), (2148, 158165), (2506, 135570), (2685, 126532), (3580, 94899), (3759, 90380), (4519, 75180), (5012, 67785), (5370, 63266), (6265, 54228), (7518, 45190), (9038, 37590), (10740, 31633), (12530, 27114), (13557, 25060), (15036, 22595), (18076, 18795)]