83680590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9719}}^1$

素因数の和:9777

約数の個数: 64

約数和(自身を含む): 235146240

約数和(自身を除く): 151465650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 9719, 19438, 29157, 48595, 58314, 68033, 97190, 136066, 145785, 204099, 291570, 340165, 398479, 408198, 680330, 796958, 1020495, 1195437, 1992395, 2040990, 2390874, 2789353, 3984790, 5578706, 5977185, 8368059, 11954370, 13946765, 16736118, 27893530, 41840295, 83680590]

約数ペア:

[(1, 83680590), (2, 41840295), (3, 27893530), (5, 16736118), (6, 13946765), (7, 11954370), (10, 8368059), (14, 5977185), (15, 5578706), (21, 3984790), (30, 2789353), (35, 2390874), (41, 2040990), (42, 1992395), (70, 1195437), (82, 1020495), (105, 796958), (123, 680330), (205, 408198), (210, 398479), (246, 340165), (287, 291570), (410, 204099), (574, 145785), (615, 136066), (861, 97190), (1230, 68033), (1435, 58314), (1722, 48595), (2870, 29157), (4305, 19438), (8610, 9719)]