55890000

素因数分解:

$2^4\times 3^5\times 5^4\times {\mathrm{23}}^1$

素因数の和:66

約数の個数: 300

約数和(自身を含む): 211507296

約数和(自身を除く): 155617296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 75, 80, 81, 90, 92, 100, 108, 115, 120, 125, 135, 138, 144, 150, 162, 180, 184, 200, 207, 216, 225, 230, 240, 243, 250, 270, 276, 300, 324, 345, 360, 368, 375, 400, 405, 414, 432, 450, 460, 486, 500, 540, 552, 575, 600, 621, 625, 648, 675, 690, 720, 750, 810, 828, 900, 920, 972, 1000, 1035, 1080, 1104, 1125, 1150, 1200, 1215, 1242, 1250, 1296, 1350, 1380, 1500, 1620, 1656, 1725, 1800, 1840, 1863, 1875, 1944, 2000, 2025, 2070, 2160, 2250, 2300, 2430, 2484, 2500, 2700, 2760, 2875, 3000, 3105, 3240, 3312, 3375, 3450, 3600, 3726, 3750, 3888, 4050, 4140, 4500, 4600, 4860, 4968, 5000, 5175, 5400, 5520, 5589, 5625, 5750, 6000, 6075, 6210, 6480, 6750, 6900, 7452, 7500, 8100, 8280, 8625, 9000, 9200, 9315, 9720, 9936, 10000, 10125, 10350, 10800, 11178, 11250, 11500, 12150, 12420, 13500, 13800, 14375, 14904, 15000, 15525, 16200, 16560, 16875, 17250, 18000, 18630, 19440, 20250, 20700, 22356, 22500, 23000, 24300, 24840, 25875, 27000, 27600, 27945, 28750, 29808, 30000, 30375, 31050, 32400, 33750, 34500, 37260, 40500, 41400, 43125, 44712, 45000, 46000, 46575, 48600, 49680, 50625, 51750, 54000, 55890, 57500, 60750, 62100, 67500, 69000, 74520, 77625, 81000, 82800, 86250, 89424, 90000, 93150, 97200, 101250, 103500, 111780, 115000, 121500, 124200, 129375, 135000, 138000, 139725, 149040, 151875, 155250, 162000, 172500, 186300, 202500, 207000, 223560, 230000, 232875, 243000, 248400, 258750, 270000, 279450, 303750, 310500, 345000, 372600, 388125, 405000, 414000, 447120, 465750, 486000, 517500, 558900, 607500, 621000, 690000, 698625, 745200, 776250, 810000, 931500, 1035000, 1117800, 1164375, 1215000, 1242000, 1397250, 1552500, 1863000, 2070000, 2235600, 2328750, 2430000, 2794500, 3105000, 3493125, 3726000, 4657500, 5589000, 6210000, 6986250, 9315000, 11178000, 13972500, 18630000, 27945000, 55890000]

約数ペア:

[(1, 55890000), (2, 27945000), (3, 18630000), (4, 13972500), (5, 11178000), (6, 9315000), (8, 6986250), (9, 6210000), (10, 5589000), (12, 4657500), (15, 3726000), (16, 3493125), (18, 3105000), (20, 2794500), (23, 2430000), (24, 2328750), (25, 2235600), (27, 2070000), (30, 1863000), (36, 1552500), (40, 1397250), (45, 1242000), (46, 1215000), (48, 1164375), (50, 1117800), (54, 1035000), (60, 931500), (69, 810000), (72, 776250), (75, 745200), (80, 698625), (81, 690000), (90, 621000), (92, 607500), (100, 558900), (108, 517500), (115, 486000), (120, 465750), (125, 447120), (135, 414000), (138, 405000), (144, 388125), (150, 372600), (162, 345000), (180, 310500), (184, 303750), (200, 279450), (207, 270000), (216, 258750), (225, 248400), (230, 243000), (240, 232875), (243, 230000), (250, 223560), (270, 207000), (276, 202500), (300, 186300), (324, 172500), (345, 162000), (360, 155250), (368, 151875), (375, 149040), (400, 139725), (405, 138000), (414, 135000), (432, 129375), (450, 124200), (460, 121500), (486, 115000), (500, 111780), (540, 103500), (552, 101250), (575, 97200), (600, 93150), (621, 90000), (625, 89424), (648, 86250), (675, 82800), (690, 81000), (720, 77625), (750, 74520), (810, 69000), (828, 67500), (900, 62100), (920, 60750), (972, 57500), (1000, 55890), (1035, 54000), (1080, 51750), (1104, 50625), (1125, 49680), (1150, 48600), (1200, 46575), (1215, 46000), (1242, 45000), (1250, 44712), (1296, 43125), (1350, 41400), (1380, 40500), (1500, 37260), (1620, 34500), (1656, 33750), (1725, 32400), (1800, 31050), (1840, 30375), (1863, 30000), (1875, 29808), (1944, 28750), (2000, 27945), (2025, 27600), (2070, 27000), (2160, 25875), (2250, 24840), (2300, 24300), (2430, 23000), (2484, 22500), (2500, 22356), (2700, 20700), (2760, 20250), (2875, 19440), (3000, 18630), (3105, 18000), (3240, 17250), (3312, 16875), (3375, 16560), (3450, 16200), (3600, 15525), (3726, 15000), (3750, 14904), (3888, 14375), (4050, 13800), (4140, 13500), (4500, 12420), (4600, 12150), (4860, 11500), (4968, 11250), (5000, 11178), (5175, 10800), (5400, 10350), (5520, 10125), (5589, 10000), (5625, 9936), (5750, 9720), (6000, 9315), (6075, 9200), (6210, 9000), (6480, 8625), (6750, 8280), (6900, 8100), (7452, 7500)]