217086000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:496

約数の個数: 160

約数和(自身を含む): 708996288

約数和(自身を除く): 491910288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 97, 100, 120, 125, 150, 194, 200, 240, 250, 291, 300, 373, 375, 388, 400, 485, 500, 582, 600, 746, 750, 776, 970, 1000, 1119, 1164, 1200, 1455, 1492, 1500, 1552, 1865, 1940, 2000, 2238, 2328, 2425, 2910, 2984, 3000, 3730, 3880, 4476, 4656, 4850, 5595, 5820, 5968, 6000, 7275, 7460, 7760, 8952, 9325, 9700, 11190, 11640, 12125, 14550, 14920, 17904, 18650, 19400, 22380, 23280, 24250, 27975, 29100, 29840, 36181, 36375, 37300, 38800, 44760, 46625, 48500, 55950, 58200, 72362, 72750, 74600, 89520, 93250, 97000, 108543, 111900, 116400, 139875, 144724, 145500, 149200, 180905, 186500, 194000, 217086, 223800, 279750, 289448, 291000, 361810, 373000, 434172, 447600, 542715, 559500, 578896, 582000, 723620, 746000, 868344, 904525, 1085430, 1119000, 1447240, 1736688, 1809050, 2170860, 2238000, 2713575, 2894480, 3618100, 4341720, 4522625, 5427150, 7236200, 8683440, 9045250, 10854300, 13567875, 14472400, 18090500, 21708600, 27135750, 36181000, 43417200, 54271500, 72362000, 108543000, 217086000]

約数ペア:

[(1, 217086000), (2, 108543000), (3, 72362000), (4, 54271500), (5, 43417200), (6, 36181000), (8, 27135750), (10, 21708600), (12, 18090500), (15, 14472400), (16, 13567875), (20, 10854300), (24, 9045250), (25, 8683440), (30, 7236200), (40, 5427150), (48, 4522625), (50, 4341720), (60, 3618100), (75, 2894480), (80, 2713575), (97, 2238000), (100, 2170860), (120, 1809050), (125, 1736688), (150, 1447240), (194, 1119000), (200, 1085430), (240, 904525), (250, 868344), (291, 746000), (300, 723620), (373, 582000), (375, 578896), (388, 559500), (400, 542715), (485, 447600), (500, 434172), (582, 373000), (600, 361810), (746, 291000), (750, 289448), (776, 279750), (970, 223800), (1000, 217086), (1119, 194000), (1164, 186500), (1200, 180905), (1455, 149200), (1492, 145500), (1500, 144724), (1552, 139875), (1865, 116400), (1940, 111900), (2000, 108543), (2238, 97000), (2328, 93250), (2425, 89520), (2910, 74600), (2984, 72750), (3000, 72362), (3730, 58200), (3880, 55950), (4476, 48500), (4656, 46625), (4850, 44760), (5595, 38800), (5820, 37300), (5968, 36375), (6000, 36181), (7275, 29840), (7460, 29100), (7760, 27975), (8952, 24250), (9325, 23280), (9700, 22380), (11190, 19400), (11640, 18650), (12125, 17904), (14550, 14920)]