20231400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{4817}}^1$

素因数の和:4843

約数の個数: 96

約数和(自身を含む): 71691840

約数和(自身を除く): 51460440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 4817, 9634, 14451, 19268, 24085, 28902, 33719, 38536, 48170, 57804, 67438, 72255, 96340, 101157, 115608, 120425, 134876, 144510, 168595, 192680, 202314, 240850, 269752, 289020, 337190, 361275, 404628, 481700, 505785, 578040, 674380, 722550, 809256, 842975, 963400, 1011570, 1348760, 1445100, 1685950, 2023140, 2528925, 2890200, 3371900, 4046280, 5057850, 6743800, 10115700, 20231400]

約数ペア:

[(1, 20231400), (2, 10115700), (3, 6743800), (4, 5057850), (5, 4046280), (6, 3371900), (7, 2890200), (8, 2528925), (10, 2023140), (12, 1685950), (14, 1445100), (15, 1348760), (20, 1011570), (21, 963400), (24, 842975), (25, 809256), (28, 722550), (30, 674380), (35, 578040), (40, 505785), (42, 481700), (50, 404628), (56, 361275), (60, 337190), (70, 289020), (75, 269752), (84, 240850), (100, 202314), (105, 192680), (120, 168595), (140, 144510), (150, 134876), (168, 120425), (175, 115608), (200, 101157), (210, 96340), (280, 72255), (300, 67438), (350, 57804), (420, 48170), (525, 38536), (600, 33719), (700, 28902), (840, 24085), (1050, 19268), (1400, 14451), (2100, 9634), (4200, 4817)]