152239500

素因数分解:

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

素因数の和:220

約数の個数: 288

約数和(自身を含む): 572382720

約数和(自身を除く): 420143220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 162, 175, 179, 180, 189, 210, 225, 243, 250, 252, 270, 300, 315, 324, 350, 358, 375, 378, 405, 420, 450, 486, 500, 525, 537, 540, 567, 630, 675, 700, 716, 750, 756, 810, 875, 895, 900, 945, 972, 1050, 1074, 1125, 1134, 1215, 1253, 1260, 1350, 1500, 1575, 1611, 1620, 1701, 1750, 1790, 1890, 2025, 2100, 2148, 2250, 2268, 2430, 2506, 2625, 2685, 2700, 2835, 3150, 3222, 3375, 3402, 3500, 3580, 3759, 3780, 4050, 4475, 4500, 4725, 4833, 4860, 5012, 5250, 5370, 5670, 6075, 6265, 6300, 6444, 6750, 6804, 7518, 7875, 8055, 8100, 8505, 8950, 9450, 9666, 10125, 10500, 10740, 11277, 11340, 12150, 12530, 13425, 13500, 14175, 14499, 15036, 15750, 16110, 17010, 17900, 18795, 18900, 19332, 20250, 22375, 22554, 23625, 24165, 24300, 25060, 26850, 28350, 28998, 30375, 31325, 31500, 32220, 33831, 34020, 37590, 40275, 40500, 42525, 43497, 44750, 45108, 47250, 48330, 53700, 56385, 56700, 57996, 60750, 62650, 67125, 67662, 70875, 72495, 75180, 80550, 85050, 86994, 89500, 93975, 94500, 96660, 101493, 112770, 120825, 121500, 125300, 134250, 135324, 141750, 144990, 156625, 161100, 169155, 170100, 173988, 187950, 201375, 202986, 212625, 217485, 225540, 241650, 268500, 281925, 283500, 289980, 304479, 313250, 338310, 362475, 375900, 402750, 405972, 425250, 434970, 469875, 483300, 507465, 563850, 604125, 608958, 626500, 676620, 724950, 805500, 845775, 850500, 869940, 939750, 1014930, 1087425, 1127700, 1208250, 1217916, 1409625, 1449900, 1522395, 1691550, 1812375, 1879500, 2029860, 2174850, 2416500, 2537325, 2819250, 3044790, 3383100, 3624750, 4228875, 4349700, 5074650, 5437125, 5638500, 6089580, 7249500, 7611975, 8457750, 10149300, 10874250, 12686625, 15223950, 16915500, 21748500, 25373250, 30447900, 38059875, 50746500, 76119750, 152239500]

約数ペア:

[(1, 152239500), (2, 76119750), (3, 50746500), (4, 38059875), (5, 30447900), (6, 25373250), (7, 21748500), (9, 16915500), (10, 15223950), (12, 12686625), (14, 10874250), (15, 10149300), (18, 8457750), (20, 7611975), (21, 7249500), (25, 6089580), (27, 5638500), (28, 5437125), (30, 5074650), (35, 4349700), (36, 4228875), (42, 3624750), (45, 3383100), (50, 3044790), (54, 2819250), (60, 2537325), (63, 2416500), (70, 2174850), (75, 2029860), (81, 1879500), (84, 1812375), (90, 1691550), (100, 1522395), (105, 1449900), (108, 1409625), (125, 1217916), (126, 1208250), (135, 1127700), (140, 1087425), (150, 1014930), (162, 939750), (175, 869940), (179, 850500), (180, 845775), (189, 805500), (210, 724950), (225, 676620), (243, 626500), (250, 608958), (252, 604125), (270, 563850), (300, 507465), (315, 483300), (324, 469875), (350, 434970), (358, 425250), (375, 405972), (378, 402750), (405, 375900), (420, 362475), (450, 338310), (486, 313250), (500, 304479), (525, 289980), (537, 283500), (540, 281925), (567, 268500), (630, 241650), (675, 225540), (700, 217485), (716, 212625), (750, 202986), (756, 201375), (810, 187950), (875, 173988), (895, 170100), (900, 169155), (945, 161100), (972, 156625), (1050, 144990), (1074, 141750), (1125, 135324), (1134, 134250), (1215, 125300), (1253, 121500), (1260, 120825), (1350, 112770), (1500, 101493), (1575, 96660), (1611, 94500), (1620, 93975), (1701, 89500), (1750, 86994), (1790, 85050), (1890, 80550), (2025, 75180), (2100, 72495), (2148, 70875), (2250, 67662), (2268, 67125), (2430, 62650), (2506, 60750), (2625, 57996), (2685, 56700), (2700, 56385), (2835, 53700), (3150, 48330), (3222, 47250), (3375, 45108), (3402, 44750), (3500, 43497), (3580, 42525), (3759, 40500), (3780, 40275), (4050, 37590), (4475, 34020), (4500, 33831), (4725, 32220), (4833, 31500), (4860, 31325), (5012, 30375), (5250, 28998), (5370, 28350), (5670, 26850), (6075, 25060), (6265, 24300), (6300, 24165), (6444, 23625), (6750, 22554), (6804, 22375), (7518, 20250), (7875, 19332), (8055, 18900), (8100, 18795), (8505, 17900), (8950, 17010), (9450, 16110), (9666, 15750), (10125, 15036), (10500, 14499), (10740, 14175), (11277, 13500), (11340, 13425), (12150, 12530)]