66599400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 239806080

約数和(自身を除く): 173206680

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, 101, 105, 120, 140, 150, 157, 168, 175, 200, 202, 210, 280, 300, 303, 314, 350, 404, 420, 471, 505, 525, 600, 606, 628, 700, 707, 785, 808, 840, 942, 1010, 1050, 1099, 1212, 1256, 1400, 1414, 1515, 1570, 1884, 2020, 2100, 2121, 2198, 2355, 2424, 2525, 2828, 3030, 3140, 3297, 3535, 3768, 3925, 4040, 4200, 4242, 4396, 4710, 5050, 5495, 5656, 6060, 6280, 6594, 7070, 7575, 7850, 8484, 8792, 9420, 10100, 10605, 10990, 11775, 12120, 13188, 14140, 15150, 15700, 15857, 16485, 16968, 17675, 18840, 20200, 21210, 21980, 23550, 26376, 27475, 28280, 30300, 31400, 31714, 32970, 35350, 42420, 43960, 47100, 47571, 53025, 54950, 60600, 63428, 65940, 70700, 79285, 82425, 84840, 94200, 95142, 106050, 109900, 110999, 126856, 131880, 141400, 158570, 164850, 190284, 212100, 219800, 221998, 237855, 317140, 329700, 332997, 380568, 396425, 424200, 443996, 475710, 554995, 634280, 659400, 665994, 792850, 887992, 951420, 1109990, 1189275, 1331988, 1585700, 1664985, 1902840, 2219980, 2378550, 2663976, 2774975, 3171400, 3329970, 4439960, 4757100, 5549950, 6659940, 8324925, 9514200, 11099900, 13319880, 16649850, 22199800, 33299700, 66599400]

約数ペア:

[(1, 66599400), (2, 33299700), (3, 22199800), (4, 16649850), (5, 13319880), (6, 11099900), (7, 9514200), (8, 8324925), (10, 6659940), (12, 5549950), (14, 4757100), (15, 4439960), (20, 3329970), (21, 3171400), (24, 2774975), (25, 2663976), (28, 2378550), (30, 2219980), (35, 1902840), (40, 1664985), (42, 1585700), (50, 1331988), (56, 1189275), (60, 1109990), (70, 951420), (75, 887992), (84, 792850), (100, 665994), (101, 659400), (105, 634280), (120, 554995), (140, 475710), (150, 443996), (157, 424200), (168, 396425), (175, 380568), (200, 332997), (202, 329700), (210, 317140), (280, 237855), (300, 221998), (303, 219800), (314, 212100), (350, 190284), (404, 164850), (420, 158570), (471, 141400), (505, 131880), (525, 126856), (600, 110999), (606, 109900), (628, 106050), (700, 95142), (707, 94200), (785, 84840), (808, 82425), (840, 79285), (942, 70700), (1010, 65940), (1050, 63428), (1099, 60600), (1212, 54950), (1256, 53025), (1400, 47571), (1414, 47100), (1515, 43960), (1570, 42420), (1884, 35350), (2020, 32970), (2100, 31714), (2121, 31400), (2198, 30300), (2355, 28280), (2424, 27475), (2525, 26376), (2828, 23550), (3030, 21980), (3140, 21210), (3297, 20200), (3535, 18840), (3768, 17675), (3925, 16968), (4040, 16485), (4200, 15857), (4242, 15700), (4396, 15150), (4710, 14140), (5050, 13188), (5495, 12120), (5656, 11775), (6060, 10990), (6280, 10605), (6594, 10100), (7070, 9420), (7575, 8792), (7850, 8484)]