20267100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{3217}}^1$

素因数の和:3244

約数の個数: 108

約数和(自身を含む): 72623824

約数和(自身を除く): 52356724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 3217, 6300, 6434, 9651, 12868, 16085, 19302, 22519, 28953, 32170, 38604, 45038, 48255, 57906, 64340, 67557, 80425, 90076, 96510, 112595, 115812, 135114, 144765, 160850, 193020, 202671, 225190, 241275, 270228, 289530, 321700, 337785, 405342, 450380, 482550, 562975, 579060, 675570, 723825, 810684, 965100, 1013355, 1125950, 1351140, 1447650, 1688925, 2026710, 2251900, 2895300, 3377850, 4053420, 5066775, 6755700, 10133550, 20267100]

約数ペア:

[(1, 20267100), (2, 10133550), (3, 6755700), (4, 5066775), (5, 4053420), (6, 3377850), (7, 2895300), (9, 2251900), (10, 2026710), (12, 1688925), (14, 1447650), (15, 1351140), (18, 1125950), (20, 1013355), (21, 965100), (25, 810684), (28, 723825), (30, 675570), (35, 579060), (36, 562975), (42, 482550), (45, 450380), (50, 405342), (60, 337785), (63, 321700), (70, 289530), (75, 270228), (84, 241275), (90, 225190), (100, 202671), (105, 193020), (126, 160850), (140, 144765), (150, 135114), (175, 115812), (180, 112595), (210, 96510), (225, 90076), (252, 80425), (300, 67557), (315, 64340), (350, 57906), (420, 48255), (450, 45038), (525, 38604), (630, 32170), (700, 28953), (900, 22519), (1050, 19302), (1260, 16085), (1575, 12868), (2100, 9651), (3150, 6434), (3217, 6300)]