218089200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{3709}}^1$

素因数の和:3744

約数の個数: 180

約数和(自身を含む): 812890680

約数和(自身を除く): 594801480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2800, 2940, 3675, 3709, 3920, 4200, 4900, 5880, 7350, 7418, 8400, 9800, 11127, 11760, 14700, 14836, 18545, 19600, 22254, 25963, 29400, 29672, 37090, 44508, 51926, 55635, 58800, 59344, 74180, 77889, 89016, 92725, 103852, 111270, 129815, 148360, 155778, 178032, 181741, 185450, 207704, 222540, 259630, 278175, 296720, 311556, 363482, 370900, 389445, 415408, 445080, 519260, 545223, 556350, 623112, 649075, 726964, 741800, 778890, 890160, 908705, 1038520, 1090446, 1112700, 1246224, 1298150, 1453928, 1483600, 1557780, 1817410, 1947225, 2077040, 2180892, 2225400, 2596300, 2726115, 2907856, 3115560, 3634820, 3894450, 4361784, 4450800, 4543525, 5192600, 5452230, 6231120, 7269640, 7788900, 8723568, 9087050, 10385200, 10904460, 13630575, 14539280, 15577800, 18174100, 21808920, 27261150, 31155600, 36348200, 43617840, 54522300, 72696400, 109044600, 218089200]

約数ペア:

[(1, 218089200), (2, 109044600), (3, 72696400), (4, 54522300), (5, 43617840), (6, 36348200), (7, 31155600), (8, 27261150), (10, 21808920), (12, 18174100), (14, 15577800), (15, 14539280), (16, 13630575), (20, 10904460), (21, 10385200), (24, 9087050), (25, 8723568), (28, 7788900), (30, 7269640), (35, 6231120), (40, 5452230), (42, 5192600), (48, 4543525), (49, 4450800), (50, 4361784), (56, 3894450), (60, 3634820), (70, 3115560), (75, 2907856), (80, 2726115), (84, 2596300), (98, 2225400), (100, 2180892), (105, 2077040), (112, 1947225), (120, 1817410), (140, 1557780), (147, 1483600), (150, 1453928), (168, 1298150), (175, 1246224), (196, 1112700), (200, 1090446), (210, 1038520), (240, 908705), (245, 890160), (280, 778890), (294, 741800), (300, 726964), (336, 649075), (350, 623112), (392, 556350), (400, 545223), (420, 519260), (490, 445080), (525, 415408), (560, 389445), (588, 370900), (600, 363482), (700, 311556), (735, 296720), (784, 278175), (840, 259630), (980, 222540), (1050, 207704), (1176, 185450), (1200, 181741), (1225, 178032), (1400, 155778), (1470, 148360), (1680, 129815), (1960, 111270), (2100, 103852), (2352, 92725), (2450, 89016), (2800, 77889), (2940, 74180), (3675, 59344), (3709, 58800), (3920, 55635), (4200, 51926), (4900, 44508), (5880, 37090), (7350, 29672), (7418, 29400), (8400, 25963), (9800, 22254), (11127, 19600), (11760, 18545), (14700, 14836)]