98109900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 374976000

約数和(自身を除く): 276866100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 29, 30, 35, 36, 42, 45, 50, 54, 58, 60, 63, 70, 75, 84, 87, 90, 100, 105, 108, 116, 126, 135, 140, 145, 150, 174, 175, 179, 180, 189, 203, 210, 225, 252, 261, 270, 290, 300, 315, 348, 350, 358, 378, 406, 420, 435, 450, 522, 525, 537, 540, 580, 609, 630, 675, 700, 716, 725, 756, 783, 812, 870, 895, 900, 945, 1015, 1044, 1050, 1074, 1218, 1253, 1260, 1305, 1350, 1450, 1566, 1575, 1611, 1740, 1790, 1827, 1890, 2030, 2100, 2148, 2175, 2436, 2506, 2610, 2685, 2700, 2900, 3045, 3132, 3150, 3222, 3580, 3654, 3759, 3780, 3915, 4060, 4350, 4475, 4725, 4833, 5012, 5075, 5191, 5220, 5370, 5481, 6090, 6265, 6300, 6444, 6525, 7308, 7518, 7830, 8055, 8700, 8950, 9135, 9450, 9666, 10150, 10382, 10740, 10962, 11277, 12180, 12530, 13050, 13425, 15036, 15225, 15573, 15660, 16110, 17900, 18270, 18795, 18900, 19332, 19575, 20300, 20764, 21924, 22554, 24165, 25060, 25955, 26100, 26850, 27405, 30450, 31146, 31325, 32220, 33831, 36337, 36540, 37590, 39150, 40275, 45108, 45675, 46719, 48330, 51910, 53700, 54810, 56385, 60900, 62292, 62650, 67662, 72674, 75180, 77865, 78300, 80550, 91350, 93438, 93975, 96660, 103820, 109011, 109620, 112770, 120825, 125300, 129775, 135324, 137025, 140157, 145348, 155730, 161100, 169155, 181685, 182700, 186876, 187950, 218022, 225540, 233595, 241650, 259550, 274050, 280314, 281925, 311460, 327033, 338310, 363370, 375900, 389325, 436044, 467190, 483300, 519100, 545055, 548100, 560628, 563850, 654066, 676620, 700785, 726740, 778650, 845775, 908425, 934380, 981099, 1090110, 1127700, 1167975, 1308132, 1401570, 1557300, 1635165, 1691550, 1816850, 1962198, 2180220, 2335950, 2725275, 2803140, 3270330, 3383100, 3503925, 3633700, 3924396, 4671900, 4905495, 5450550, 6540660, 7007850, 8175825, 9810990, 10901100, 14015700, 16351650, 19621980, 24527475, 32703300, 49054950, 98109900]

約数ペア:

[(1, 98109900), (2, 49054950), (3, 32703300), (4, 24527475), (5, 19621980), (6, 16351650), (7, 14015700), (9, 10901100), (10, 9810990), (12, 8175825), (14, 7007850), (15, 6540660), (18, 5450550), (20, 4905495), (21, 4671900), (25, 3924396), (27, 3633700), (28, 3503925), (29, 3383100), (30, 3270330), (35, 2803140), (36, 2725275), (42, 2335950), (45, 2180220), (50, 1962198), (54, 1816850), (58, 1691550), (60, 1635165), (63, 1557300), (70, 1401570), (75, 1308132), (84, 1167975), (87, 1127700), (90, 1090110), (100, 981099), (105, 934380), (108, 908425), (116, 845775), (126, 778650), (135, 726740), (140, 700785), (145, 676620), (150, 654066), (174, 563850), (175, 560628), (179, 548100), (180, 545055), (189, 519100), (203, 483300), (210, 467190), (225, 436044), (252, 389325), (261, 375900), (270, 363370), (290, 338310), (300, 327033), (315, 311460), (348, 281925), (350, 280314), (358, 274050), (378, 259550), (406, 241650), (420, 233595), (435, 225540), (450, 218022), (522, 187950), (525, 186876), (537, 182700), (540, 181685), (580, 169155), (609, 161100), (630, 155730), (675, 145348), (700, 140157), (716, 137025), (725, 135324), (756, 129775), (783, 125300), (812, 120825), (870, 112770), (895, 109620), (900, 109011), (945, 103820), (1015, 96660), (1044, 93975), (1050, 93438), (1074, 91350), (1218, 80550), (1253, 78300), (1260, 77865), (1305, 75180), (1350, 72674), (1450, 67662), (1566, 62650), (1575, 62292), (1611, 60900), (1740, 56385), (1790, 54810), (1827, 53700), (1890, 51910), (2030, 48330), (2100, 46719), (2148, 45675), (2175, 45108), (2436, 40275), (2506, 39150), (2610, 37590), (2685, 36540), (2700, 36337), (2900, 33831), (3045, 32220), (3132, 31325), (3150, 31146), (3222, 30450), (3580, 27405), (3654, 26850), (3759, 26100), (3780, 25955), (3915, 25060), (4060, 24165), (4350, 22554), (4475, 21924), (4725, 20764), (4833, 20300), (5012, 19575), (5075, 19332), (5191, 18900), (5220, 18795), (5370, 18270), (5481, 17900), (6090, 16110), (6265, 15660), (6300, 15573), (6444, 15225), (6525, 15036), (7308, 13425), (7518, 13050), (7830, 12530), (8055, 12180), (8700, 11277), (8950, 10962), (9135, 10740), (9450, 10382), (9666, 10150)]