128557800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 384

約数和(自身を含む): 535680000

約数和(自身を除く): 407122200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 25, 27, 28, 30, 35, 36, 38, 40, 42, 45, 50, 54, 56, 57, 60, 63, 70, 72, 75, 76, 84, 90, 95, 100, 105, 108, 114, 120, 126, 133, 135, 140, 150, 152, 168, 171, 175, 179, 180, 189, 190, 200, 210, 216, 225, 228, 252, 266, 270, 280, 285, 300, 315, 342, 350, 358, 360, 378, 380, 399, 420, 450, 456, 475, 504, 513, 525, 532, 537, 540, 570, 600, 630, 665, 675, 684, 700, 716, 756, 760, 798, 840, 855, 895, 900, 945, 950, 1026, 1050, 1064, 1074, 1080, 1140, 1197, 1253, 1260, 1330, 1350, 1368, 1400, 1425, 1432, 1512, 1575, 1596, 1611, 1710, 1790, 1800, 1890, 1900, 1995, 2052, 2100, 2148, 2280, 2394, 2506, 2520, 2565, 2660, 2685, 2700, 2850, 3150, 3192, 3222, 3325, 3401, 3420, 3580, 3591, 3759, 3780, 3800, 3990, 4104, 4200, 4275, 4296, 4475, 4725, 4788, 4833, 5012, 5130, 5320, 5370, 5400, 5700, 5985, 6265, 6300, 6444, 6650, 6802, 6840, 7160, 7182, 7518, 7560, 7980, 8055, 8550, 8950, 9450, 9576, 9666, 9975, 10024, 10203, 10260, 10740, 11277, 11400, 11970, 12530, 12600, 12825, 12888, 13300, 13425, 13604, 14364, 15036, 15960, 16110, 17005, 17100, 17900, 17955, 18795, 18900, 19332, 19950, 20406, 20520, 21480, 22554, 23807, 23940, 24165, 25060, 25650, 26600, 26850, 27208, 28728, 29925, 30072, 30609, 31325, 32220, 33831, 34010, 34200, 35800, 35910, 37590, 37800, 38664, 39900, 40275, 40812, 45108, 47614, 47880, 48330, 50120, 51015, 51300, 53700, 56385, 59850, 61218, 62650, 64440, 67662, 68020, 71421, 71820, 75180, 79800, 80550, 81624, 85025, 89775, 90216, 91827, 93975, 95228, 96660, 102030, 102600, 107400, 112770, 119035, 119700, 120825, 122436, 125300, 135324, 136040, 142842, 143640, 150360, 153045, 161100, 169155, 170050, 179550, 183654, 187950, 190456, 193320, 204060, 214263, 225540, 238070, 239400, 241650, 244872, 250600, 255075, 270648, 281925, 285684, 306090, 322200, 338310, 340100, 357105, 359100, 367308, 375900, 408120, 428526, 451080, 459135, 476140, 483300, 510150, 563850, 571368, 595175, 612180, 642789, 676620, 680200, 714210, 718200, 734616, 751800, 765225, 845775, 857052, 918270, 952280, 966600, 1020300, 1071315, 1127700, 1190350, 1224360, 1285578, 1353240, 1428420, 1530450, 1691550, 1714104, 1785525, 1836540, 2040600, 2142630, 2255400, 2295675, 2380700, 2571156, 2856840, 3060900, 3213945, 3383100, 3571050, 3673080, 4285260, 4591350, 4761400, 5142312, 5356575, 6121800, 6427890, 6766200, 7142100, 8570520, 9182700, 10713150, 12855780, 14284200, 16069725, 18365400, 21426300, 25711560, 32139450, 42852600, 64278900, 128557800]

約数ペア:

[(1, 128557800), (2, 64278900), (3, 42852600), (4, 32139450), (5, 25711560), (6, 21426300), (7, 18365400), (8, 16069725), (9, 14284200), (10, 12855780), (12, 10713150), (14, 9182700), (15, 8570520), (18, 7142100), (19, 6766200), (20, 6427890), (21, 6121800), (24, 5356575), (25, 5142312), (27, 4761400), (28, 4591350), (30, 4285260), (35, 3673080), (36, 3571050), (38, 3383100), (40, 3213945), (42, 3060900), (45, 2856840), (50, 2571156), (54, 2380700), (56, 2295675), (57, 2255400), (60, 2142630), (63, 2040600), (70, 1836540), (72, 1785525), (75, 1714104), (76, 1691550), (84, 1530450), (90, 1428420), (95, 1353240), (100, 1285578), (105, 1224360), (108, 1190350), (114, 1127700), (120, 1071315), (126, 1020300), (133, 966600), (135, 952280), (140, 918270), (150, 857052), (152, 845775), (168, 765225), (171, 751800), (175, 734616), (179, 718200), (180, 714210), (189, 680200), (190, 676620), (200, 642789), (210, 612180), (216, 595175), (225, 571368), (228, 563850), (252, 510150), (266, 483300), (270, 476140), (280, 459135), (285, 451080), (300, 428526), (315, 408120), (342, 375900), (350, 367308), (358, 359100), (360, 357105), (378, 340100), (380, 338310), (399, 322200), (420, 306090), (450, 285684), (456, 281925), (475, 270648), (504, 255075), (513, 250600), (525, 244872), (532, 241650), (537, 239400), (540, 238070), (570, 225540), (600, 214263), (630, 204060), (665, 193320), (675, 190456), (684, 187950), (700, 183654), (716, 179550), (756, 170050), (760, 169155), (798, 161100), (840, 153045), (855, 150360), (895, 143640), (900, 142842), (945, 136040), (950, 135324), (1026, 125300), (1050, 122436), (1064, 120825), (1074, 119700), (1080, 119035), (1140, 112770), (1197, 107400), (1253, 102600), (1260, 102030), (1330, 96660), (1350, 95228), (1368, 93975), (1400, 91827), (1425, 90216), (1432, 89775), (1512, 85025), (1575, 81624), (1596, 80550), (1611, 79800), (1710, 75180), (1790, 71820), (1800, 71421), (1890, 68020), (1900, 67662), (1995, 64440), (2052, 62650), (2100, 61218), (2148, 59850), (2280, 56385), (2394, 53700), (2506, 51300), (2520, 51015), (2565, 50120), (2660, 48330), (2685, 47880), (2700, 47614), (2850, 45108), (3150, 40812), (3192, 40275), (3222, 39900), (3325, 38664), (3401, 37800), (3420, 37590), (3580, 35910), (3591, 35800), (3759, 34200), (3780, 34010), (3800, 33831), (3990, 32220), (4104, 31325), (4200, 30609), (4275, 30072), (4296, 29925), (4475, 28728), (4725, 27208), (4788, 26850), (4833, 26600), (5012, 25650), (5130, 25060), (5320, 24165), (5370, 23940), (5400, 23807), (5700, 22554), (5985, 21480), (6265, 20520), (6300, 20406), (6444, 19950), (6650, 19332), (6802, 18900), (6840, 18795), (7160, 17955), (7182, 17900), (7518, 17100), (7560, 17005), (7980, 16110), (8055, 15960), (8550, 15036), (8950, 14364), (9450, 13604), (9576, 13425), (9666, 13300), (9975, 12888), (10024, 12825), (10203, 12600), (10260, 12530), (10740, 11970), (11277, 11400)]