2492219800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{41399}}^1$

素因数の和:41465

約数の個数: 96

約数和(自身を含む): 6776352000

約数和(自身を除く): 4284132200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 50, 56, 70, 86, 100, 140, 172, 175, 200, 215, 280, 301, 344, 350, 430, 602, 700, 860, 1075, 1204, 1400, 1505, 1720, 2150, 2408, 3010, 4300, 6020, 7525, 8600, 12040, 15050, 30100, 41399, 60200, 82798, 165596, 206995, 289793, 331192, 413990, 579586, 827980, 1034975, 1159172, 1448965, 1655960, 1780157, 2069950, 2318344, 2897930, 3560314, 4139900, 5795860, 7120628, 7244825, 8279800, 8900785, 11591720, 12461099, 14241256, 14489650, 17801570, 24922198, 28979300, 35603140, 44503925, 49844396, 57958600, 62305495, 71206280, 89007850, 99688792, 124610990, 178015700, 249221980, 311527475, 356031400, 498443960, 623054950, 1246109900, 2492219800]

約数ペア:

[(1, 2492219800), (2, 1246109900), (4, 623054950), (5, 498443960), (7, 356031400), (8, 311527475), (10, 249221980), (14, 178015700), (20, 124610990), (25, 99688792), (28, 89007850), (35, 71206280), (40, 62305495), (43, 57958600), (50, 49844396), (56, 44503925), (70, 35603140), (86, 28979300), (100, 24922198), (140, 17801570), (172, 14489650), (175, 14241256), (200, 12461099), (215, 11591720), (280, 8900785), (301, 8279800), (344, 7244825), (350, 7120628), (430, 5795860), (602, 4139900), (700, 3560314), (860, 2897930), (1075, 2318344), (1204, 2069950), (1400, 1780157), (1505, 1655960), (1720, 1448965), (2150, 1159172), (2408, 1034975), (3010, 827980), (4300, 579586), (6020, 413990), (7525, 331192), (8600, 289793), (12040, 206995), (15050, 165596), (30100, 82798), (41399, 60200)]