188325000

素因数分解:

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

素因数の和:77

約数の個数: 288

約数和(自身を含む): 682456320

約数和(自身を除く): 494131320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 81, 90, 93, 100, 108, 120, 124, 125, 135, 150, 155, 162, 180, 186, 200, 216, 225, 243, 248, 250, 270, 279, 300, 310, 324, 360, 372, 375, 405, 450, 465, 486, 500, 540, 558, 600, 620, 625, 648, 675, 744, 750, 775, 810, 837, 900, 930, 972, 1000, 1080, 1116, 1125, 1215, 1240, 1250, 1350, 1395, 1500, 1550, 1620, 1674, 1800, 1860, 1875, 1944, 2025, 2232, 2250, 2325, 2430, 2500, 2511, 2700, 2790, 3000, 3100, 3125, 3240, 3348, 3375, 3720, 3750, 3875, 4050, 4185, 4500, 4650, 4860, 5000, 5022, 5400, 5580, 5625, 6075, 6200, 6250, 6696, 6750, 6975, 7500, 7533, 7750, 8100, 8370, 9000, 9300, 9375, 9720, 10044, 10125, 11160, 11250, 11625, 12150, 12500, 12555, 13500, 13950, 15000, 15066, 15500, 16200, 16740, 16875, 18600, 18750, 19375, 20088, 20250, 20925, 22500, 23250, 24300, 25000, 25110, 27000, 27900, 28125, 30132, 30375, 31000, 33480, 33750, 34875, 37500, 37665, 38750, 40500, 41850, 45000, 46500, 48600, 50220, 50625, 55800, 56250, 58125, 60264, 60750, 62775, 67500, 69750, 75000, 75330, 77500, 81000, 83700, 84375, 93000, 96875, 100440, 101250, 104625, 112500, 116250, 121500, 125550, 135000, 139500, 150660, 151875, 155000, 167400, 168750, 174375, 188325, 193750, 202500, 209250, 225000, 232500, 243000, 251100, 253125, 279000, 290625, 301320, 303750, 313875, 337500, 348750, 376650, 387500, 405000, 418500, 465000, 502200, 506250, 523125, 581250, 607500, 627750, 675000, 697500, 753300, 759375, 775000, 837000, 871875, 941625, 1012500, 1046250, 1162500, 1215000, 1255500, 1395000, 1506600, 1518750, 1569375, 1743750, 1883250, 2025000, 2092500, 2325000, 2511000, 2615625, 3037500, 3138750, 3487500, 3766500, 4185000, 4708125, 5231250, 6075000, 6277500, 6975000, 7533000, 7846875, 9416250, 10462500, 12555000, 15693750, 18832500, 20925000, 23540625, 31387500, 37665000, 47081250, 62775000, 94162500, 188325000]

約数ペア:

[(1, 188325000), (2, 94162500), (3, 62775000), (4, 47081250), (5, 37665000), (6, 31387500), (8, 23540625), (9, 20925000), (10, 18832500), (12, 15693750), (15, 12555000), (18, 10462500), (20, 9416250), (24, 7846875), (25, 7533000), (27, 6975000), (30, 6277500), (31, 6075000), (36, 5231250), (40, 4708125), (45, 4185000), (50, 3766500), (54, 3487500), (60, 3138750), (62, 3037500), (72, 2615625), (75, 2511000), (81, 2325000), (90, 2092500), (93, 2025000), (100, 1883250), (108, 1743750), (120, 1569375), (124, 1518750), (125, 1506600), (135, 1395000), (150, 1255500), (155, 1215000), (162, 1162500), (180, 1046250), (186, 1012500), (200, 941625), (216, 871875), (225, 837000), (243, 775000), (248, 759375), (250, 753300), (270, 697500), (279, 675000), (300, 627750), (310, 607500), (324, 581250), (360, 523125), (372, 506250), (375, 502200), (405, 465000), (450, 418500), (465, 405000), (486, 387500), (500, 376650), (540, 348750), (558, 337500), (600, 313875), (620, 303750), (625, 301320), (648, 290625), (675, 279000), (744, 253125), (750, 251100), (775, 243000), (810, 232500), (837, 225000), (900, 209250), (930, 202500), (972, 193750), (1000, 188325), (1080, 174375), (1116, 168750), (1125, 167400), (1215, 155000), (1240, 151875), (1250, 150660), (1350, 139500), (1395, 135000), (1500, 125550), (1550, 121500), (1620, 116250), (1674, 112500), (1800, 104625), (1860, 101250), (1875, 100440), (1944, 96875), (2025, 93000), (2232, 84375), (2250, 83700), (2325, 81000), (2430, 77500), (2500, 75330), (2511, 75000), (2700, 69750), (2790, 67500), (3000, 62775), (3100, 60750), (3125, 60264), (3240, 58125), (3348, 56250), (3375, 55800), (3720, 50625), (3750, 50220), (3875, 48600), (4050, 46500), (4185, 45000), (4500, 41850), (4650, 40500), (4860, 38750), (5000, 37665), (5022, 37500), (5400, 34875), (5580, 33750), (5625, 33480), (6075, 31000), (6200, 30375), (6250, 30132), (6696, 28125), (6750, 27900), (6975, 27000), (7500, 25110), (7533, 25000), (7750, 24300), (8100, 23250), (8370, 22500), (9000, 20925), (9300, 20250), (9375, 20088), (9720, 19375), (10044, 18750), (10125, 18600), (11160, 16875), (11250, 16740), (11625, 16200), (12150, 15500), (12500, 15066), (12555, 15000), (13500, 13950)]