20247730600

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1367}}^1\times {\mathrm{2389}}^1$

素因数の和:3803

約数の個数: 96

約数和(自身を含む): 48650457600

約数和(自身を除く): 28402727000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1367, 1550, 2389, 2734, 3100, 4778, 5468, 6200, 6835, 9556, 10936, 11945, 13670, 19112, 23890, 27340, 34175, 42377, 47780, 54680, 59725, 68350, 74059, 84754, 95560, 119450, 136700, 148118, 169508, 211885, 238900, 273400, 296236, 339016, 370295, 423770, 477800, 592472, 740590, 847540, 1059425, 1481180, 1695080, 1851475, 2118850, 2962360, 3265763, 3702950, 4237700, 6531526, 7405900, 8475400, 13063052, 14811800, 16328815, 26126104, 32657630, 65315260, 81644075, 101238653, 130630520, 163288150, 202477306, 326576300, 404954612, 506193265, 653152600, 809909224, 1012386530, 2024773060, 2530966325, 4049546120, 5061932650, 10123865300, 20247730600]

約数ペア:

[(1, 20247730600), (2, 10123865300), (4, 5061932650), (5, 4049546120), (8, 2530966325), (10, 2024773060), (20, 1012386530), (25, 809909224), (31, 653152600), (40, 506193265), (50, 404954612), (62, 326576300), (100, 202477306), (124, 163288150), (155, 130630520), (200, 101238653), (248, 81644075), (310, 65315260), (620, 32657630), (775, 26126104), (1240, 16328815), (1367, 14811800), (1550, 13063052), (2389, 8475400), (2734, 7405900), (3100, 6531526), (4778, 4237700), (5468, 3702950), (6200, 3265763), (6835, 2962360), (9556, 2118850), (10936, 1851475), (11945, 1695080), (13670, 1481180), (19112, 1059425), (23890, 847540), (27340, 740590), (34175, 592472), (42377, 477800), (47780, 423770), (54680, 370295), (59725, 339016), (68350, 296236), (74059, 273400), (84754, 238900), (95560, 211885), (119450, 169508), (136700, 148118)]