86801400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{83}}^2$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 337214280

約数和(自身を除く): 250412880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 83, 84, 90, 100, 105, 120, 126, 140, 150, 166, 168, 175, 180, 200, 210, 225, 249, 252, 280, 300, 315, 332, 350, 360, 415, 420, 450, 498, 504, 525, 581, 600, 630, 664, 700, 747, 830, 840, 900, 996, 1050, 1162, 1245, 1260, 1400, 1494, 1575, 1660, 1743, 1800, 1992, 2075, 2100, 2324, 2490, 2520, 2905, 2988, 3150, 3320, 3486, 3735, 4150, 4200, 4648, 4980, 5229, 5810, 5976, 6225, 6300, 6889, 6972, 7470, 8300, 8715, 9960, 10458, 11620, 12450, 12600, 13778, 13944, 14525, 14940, 16600, 17430, 18675, 20667, 20916, 23240, 24900, 26145, 27556, 29050, 29880, 34445, 34860, 37350, 41334, 41832, 43575, 48223, 49800, 52290, 55112, 58100, 62001, 68890, 69720, 74700, 82668, 87150, 96446, 103335, 104580, 116200, 124002, 130725, 137780, 144669, 149400, 165336, 172225, 174300, 192892, 206670, 209160, 241115, 248004, 261450, 275560, 289338, 310005, 344450, 348600, 385784, 413340, 434007, 482230, 496008, 516675, 522900, 578676, 620010, 688900, 723345, 826680, 868014, 964460, 1033350, 1045800, 1157352, 1205575, 1240020, 1377800, 1446690, 1550025, 1736028, 1928920, 2066700, 2170035, 2411150, 2480040, 2893380, 3100050, 3472056, 3616725, 4133400, 4340070, 4822300, 5786760, 6200100, 7233450, 8680140, 9644600, 10850175, 12400200, 14466900, 17360280, 21700350, 28933800, 43400700, 86801400]

約数ペア:

[(1, 86801400), (2, 43400700), (3, 28933800), (4, 21700350), (5, 17360280), (6, 14466900), (7, 12400200), (8, 10850175), (9, 9644600), (10, 8680140), (12, 7233450), (14, 6200100), (15, 5786760), (18, 4822300), (20, 4340070), (21, 4133400), (24, 3616725), (25, 3472056), (28, 3100050), (30, 2893380), (35, 2480040), (36, 2411150), (40, 2170035), (42, 2066700), (45, 1928920), (50, 1736028), (56, 1550025), (60, 1446690), (63, 1377800), (70, 1240020), (72, 1205575), (75, 1157352), (83, 1045800), (84, 1033350), (90, 964460), (100, 868014), (105, 826680), (120, 723345), (126, 688900), (140, 620010), (150, 578676), (166, 522900), (168, 516675), (175, 496008), (180, 482230), (200, 434007), (210, 413340), (225, 385784), (249, 348600), (252, 344450), (280, 310005), (300, 289338), (315, 275560), (332, 261450), (350, 248004), (360, 241115), (415, 209160), (420, 206670), (450, 192892), (498, 174300), (504, 172225), (525, 165336), (581, 149400), (600, 144669), (630, 137780), (664, 130725), (700, 124002), (747, 116200), (830, 104580), (840, 103335), (900, 96446), (996, 87150), (1050, 82668), (1162, 74700), (1245, 69720), (1260, 68890), (1400, 62001), (1494, 58100), (1575, 55112), (1660, 52290), (1743, 49800), (1800, 48223), (1992, 43575), (2075, 41832), (2100, 41334), (2324, 37350), (2490, 34860), (2520, 34445), (2905, 29880), (2988, 29050), (3150, 27556), (3320, 26145), (3486, 24900), (3735, 23240), (4150, 20916), (4200, 20667), (4648, 18675), (4980, 17430), (5229, 16600), (5810, 14940), (5976, 14525), (6225, 13944), (6300, 13778), (6889, 12600), (6972, 12450), (7470, 11620), (8300, 10458), (8715, 9960)]