131827500

素因数分解:

$2^2\times 3^5\times 5^4\times 7^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 360

約数和(自身を含む): 509436928

約数和(自身を除く): 377609428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 31, 35, 36, 42, 45, 50, 54, 60, 62, 63, 70, 75, 81, 84, 90, 93, 100, 105, 108, 124, 125, 126, 135, 140, 150, 155, 162, 175, 180, 186, 189, 210, 217, 225, 243, 250, 252, 270, 279, 300, 310, 315, 324, 350, 372, 375, 378, 405, 420, 434, 450, 465, 486, 500, 525, 540, 558, 567, 620, 625, 630, 651, 675, 700, 750, 756, 775, 810, 837, 868, 875, 900, 930, 945, 972, 1050, 1085, 1116, 1125, 1134, 1215, 1250, 1260, 1302, 1350, 1395, 1500, 1550, 1575, 1620, 1674, 1701, 1750, 1860, 1875, 1890, 1953, 2025, 2100, 2170, 2250, 2268, 2325, 2430, 2500, 2511, 2604, 2625, 2700, 2790, 2835, 3100, 3150, 3255, 3348, 3375, 3402, 3500, 3750, 3780, 3875, 3906, 4050, 4185, 4340, 4375, 4500, 4650, 4725, 4860, 5022, 5250, 5425, 5580, 5625, 5670, 5859, 6075, 6300, 6510, 6750, 6804, 6975, 7500, 7533, 7750, 7812, 7875, 8100, 8370, 8505, 8750, 9300, 9450, 9765, 10044, 10125, 10500, 10850, 11250, 11340, 11625, 11718, 12150, 12555, 13020, 13125, 13500, 13950, 14175, 15066, 15500, 15750, 16275, 16740, 16875, 17010, 17500, 17577, 18900, 19375, 19530, 20250, 20925, 21700, 22500, 23250, 23436, 23625, 24300, 25110, 26250, 27125, 27900, 28350, 29295, 30132, 30375, 31500, 32550, 33750, 34020, 34875, 35154, 37665, 38750, 39060, 39375, 40500, 41850, 42525, 46500, 47250, 48825, 50220, 50625, 52500, 52731, 54250, 56700, 58125, 58590, 60750, 62775, 65100, 67500, 69750, 70308, 70875, 75330, 77500, 78750, 81375, 83700, 85050, 87885, 94500, 97650, 101250, 104625, 105462, 108500, 116250, 117180, 118125, 121500, 125550, 135625, 139500, 141750, 146475, 150660, 151875, 157500, 162750, 170100, 174375, 175770, 188325, 195300, 202500, 209250, 210924, 212625, 232500, 236250, 244125, 251100, 263655, 271250, 283500, 292950, 303750, 313875, 325500, 348750, 351540, 354375, 376650, 406875, 418500, 425250, 439425, 472500, 488250, 523125, 527310, 542500, 585900, 607500, 627750, 697500, 708750, 732375, 753300, 813750, 850500, 878850, 941625, 976500, 1046250, 1054620, 1063125, 1220625, 1255500, 1318275, 1417500, 1464750, 1569375, 1627500, 1757700, 1883250, 2092500, 2126250, 2197125, 2441250, 2636550, 2929500, 3138750, 3661875, 3766500, 4252500, 4394250, 4708125, 4882500, 5273100, 6277500, 6591375, 7323750, 8788500, 9416250, 10985625, 13182750, 14647500, 18832500, 21971250, 26365500, 32956875, 43942500, 65913750, 131827500]

約数ペア:

[(1, 131827500), (2, 65913750), (3, 43942500), (4, 32956875), (5, 26365500), (6, 21971250), (7, 18832500), (9, 14647500), (10, 13182750), (12, 10985625), (14, 9416250), (15, 8788500), (18, 7323750), (20, 6591375), (21, 6277500), (25, 5273100), (27, 4882500), (28, 4708125), (30, 4394250), (31, 4252500), (35, 3766500), (36, 3661875), (42, 3138750), (45, 2929500), (50, 2636550), (54, 2441250), (60, 2197125), (62, 2126250), (63, 2092500), (70, 1883250), (75, 1757700), (81, 1627500), (84, 1569375), (90, 1464750), (93, 1417500), (100, 1318275), (105, 1255500), (108, 1220625), (124, 1063125), (125, 1054620), (126, 1046250), (135, 976500), (140, 941625), (150, 878850), (155, 850500), (162, 813750), (175, 753300), (180, 732375), (186, 708750), (189, 697500), (210, 627750), (217, 607500), (225, 585900), (243, 542500), (250, 527310), (252, 523125), (270, 488250), (279, 472500), (300, 439425), (310, 425250), (315, 418500), (324, 406875), (350, 376650), (372, 354375), (375, 351540), (378, 348750), (405, 325500), (420, 313875), (434, 303750), (450, 292950), (465, 283500), (486, 271250), (500, 263655), (525, 251100), (540, 244125), (558, 236250), (567, 232500), (620, 212625), (625, 210924), (630, 209250), (651, 202500), (675, 195300), (700, 188325), (750, 175770), (756, 174375), (775, 170100), (810, 162750), (837, 157500), (868, 151875), (875, 150660), (900, 146475), (930, 141750), (945, 139500), (972, 135625), (1050, 125550), (1085, 121500), (1116, 118125), (1125, 117180), (1134, 116250), (1215, 108500), (1250, 105462), (1260, 104625), (1302, 101250), (1350, 97650), (1395, 94500), (1500, 87885), (1550, 85050), (1575, 83700), (1620, 81375), (1674, 78750), (1701, 77500), (1750, 75330), (1860, 70875), (1875, 70308), (1890, 69750), (1953, 67500), (2025, 65100), (2100, 62775), (2170, 60750), (2250, 58590), (2268, 58125), (2325, 56700), (2430, 54250), (2500, 52731), (2511, 52500), (2604, 50625), (2625, 50220), (2700, 48825), (2790, 47250), (2835, 46500), (3100, 42525), (3150, 41850), (3255, 40500), (3348, 39375), (3375, 39060), (3402, 38750), (3500, 37665), (3750, 35154), (3780, 34875), (3875, 34020), (3906, 33750), (4050, 32550), (4185, 31500), (4340, 30375), (4375, 30132), (4500, 29295), (4650, 28350), (4725, 27900), (4860, 27125), (5022, 26250), (5250, 25110), (5425, 24300), (5580, 23625), (5625, 23436), (5670, 23250), (5859, 22500), (6075, 21700), (6300, 20925), (6510, 20250), (6750, 19530), (6804, 19375), (6975, 18900), (7500, 17577), (7533, 17500), (7750, 17010), (7812, 16875), (7875, 16740), (8100, 16275), (8370, 15750), (8505, 15500), (8750, 15066), (9300, 14175), (9450, 13950), (9765, 13500), (10044, 13125), (10125, 13020), (10500, 12555), (10850, 12150), (11250, 11718), (11340, 11625)]