2205197400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16937}}^1$

素因数の和:16994

約数の個数: 192

約数和(自身を含む): 8065198080

約数和(自身を除く): 5860000680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 465, 525, 600, 620, 651, 700, 744, 775, 840, 868, 930, 1050, 1085, 1240, 1302, 1400, 1550, 1736, 1860, 2100, 2170, 2325, 2604, 3100, 3255, 3720, 4200, 4340, 4650, 5208, 5425, 6200, 6510, 8680, 9300, 10850, 13020, 16275, 16937, 18600, 21700, 26040, 32550, 33874, 43400, 50811, 65100, 67748, 84685, 101622, 118559, 130200, 135496, 169370, 203244, 237118, 254055, 338740, 355677, 406488, 423425, 474236, 508110, 525047, 592795, 677480, 711354, 846850, 948472, 1016220, 1050094, 1185590, 1270275, 1422708, 1575141, 1693700, 1778385, 2032440, 2100188, 2371180, 2540550, 2625235, 2845416, 2963975, 3150282, 3387400, 3556770, 3675329, 4200376, 4742360, 5081100, 5250470, 5927950, 6300564, 7113540, 7350658, 7875705, 8891925, 10162200, 10500940, 11025987, 11855900, 12601128, 13126175, 14227080, 14701316, 15751410, 17783850, 18376645, 21001880, 22051974, 23711800, 26252350, 29402632, 31502820, 35567700, 36753290, 39378525, 44103948, 52504700, 55129935, 63005640, 71135400, 73506580, 78757050, 88207896, 91883225, 105009400, 110259870, 147013160, 157514100, 183766450, 220519740, 275649675, 315028200, 367532900, 441039480, 551299350, 735065800, 1102598700, 2205197400]

約数ペア:

[(1, 2205197400), (2, 1102598700), (3, 735065800), (4, 551299350), (5, 441039480), (6, 367532900), (7, 315028200), (8, 275649675), (10, 220519740), (12, 183766450), (14, 157514100), (15, 147013160), (20, 110259870), (21, 105009400), (24, 91883225), (25, 88207896), (28, 78757050), (30, 73506580), (31, 71135400), (35, 63005640), (40, 55129935), (42, 52504700), (50, 44103948), (56, 39378525), (60, 36753290), (62, 35567700), (70, 31502820), (75, 29402632), (84, 26252350), (93, 23711800), (100, 22051974), (105, 21001880), (120, 18376645), (124, 17783850), (140, 15751410), (150, 14701316), (155, 14227080), (168, 13126175), (175, 12601128), (186, 11855900), (200, 11025987), (210, 10500940), (217, 10162200), (248, 8891925), (280, 7875705), (300, 7350658), (310, 7113540), (350, 6300564), (372, 5927950), (420, 5250470), (434, 5081100), (465, 4742360), (525, 4200376), (600, 3675329), (620, 3556770), (651, 3387400), (700, 3150282), (744, 2963975), (775, 2845416), (840, 2625235), (868, 2540550), (930, 2371180), (1050, 2100188), (1085, 2032440), (1240, 1778385), (1302, 1693700), (1400, 1575141), (1550, 1422708), (1736, 1270275), (1860, 1185590), (2100, 1050094), (2170, 1016220), (2325, 948472), (2604, 846850), (3100, 711354), (3255, 677480), (3720, 592795), (4200, 525047), (4340, 508110), (4650, 474236), (5208, 423425), (5425, 406488), (6200, 355677), (6510, 338740), (8680, 254055), (9300, 237118), (10850, 203244), (13020, 169370), (16275, 135496), (16937, 130200), (18600, 118559), (21700, 101622), (26040, 84685), (32550, 67748), (33874, 65100), (43400, 50811)]