48300000

素因数分解:

$2^5\times 3^1\times 5^5\times 7^1\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 288

約数和(自身を含む): 188987904

約数和(自身を除く): 140687904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 32, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 75, 80, 84, 92, 96, 100, 105, 112, 115, 120, 125, 138, 140, 150, 160, 161, 168, 175, 184, 200, 210, 224, 230, 240, 250, 276, 280, 300, 322, 336, 345, 350, 368, 375, 400, 420, 460, 480, 483, 500, 525, 552, 560, 575, 600, 625, 644, 672, 690, 700, 736, 750, 800, 805, 840, 875, 920, 966, 1000, 1050, 1104, 1120, 1150, 1200, 1250, 1288, 1380, 1400, 1500, 1610, 1680, 1725, 1750, 1840, 1875, 1932, 2000, 2100, 2208, 2300, 2400, 2415, 2500, 2576, 2625, 2760, 2800, 2875, 3000, 3125, 3220, 3360, 3450, 3500, 3680, 3750, 3864, 4000, 4025, 4200, 4375, 4600, 4830, 5000, 5152, 5250, 5520, 5600, 5750, 6000, 6250, 6440, 6900, 7000, 7500, 7728, 8050, 8400, 8625, 8750, 9200, 9375, 9660, 10000, 10500, 11040, 11500, 12000, 12075, 12500, 12880, 13125, 13800, 14000, 14375, 15000, 15456, 16100, 16800, 17250, 17500, 18400, 18750, 19320, 20000, 20125, 21000, 21875, 23000, 24150, 25000, 25760, 26250, 27600, 28000, 28750, 30000, 32200, 34500, 35000, 37500, 38640, 40250, 42000, 43125, 43750, 46000, 48300, 50000, 52500, 55200, 57500, 60000, 60375, 64400, 65625, 69000, 70000, 71875, 75000, 77280, 80500, 84000, 86250, 87500, 92000, 96600, 100000, 100625, 105000, 115000, 120750, 128800, 131250, 138000, 140000, 143750, 150000, 161000, 172500, 175000, 193200, 201250, 210000, 215625, 230000, 241500, 262500, 276000, 287500, 300000, 301875, 322000, 345000, 350000, 386400, 402500, 420000, 431250, 460000, 483000, 503125, 525000, 575000, 603750, 644000, 690000, 700000, 805000, 862500, 966000, 1006250, 1050000, 1150000, 1207500, 1380000, 1509375, 1610000, 1725000, 1932000, 2012500, 2100000, 2300000, 2415000, 3018750, 3220000, 3450000, 4025000, 4830000, 6037500, 6900000, 8050000, 9660000, 12075000, 16100000, 24150000, 48300000]

約数ペア:

[(1, 48300000), (2, 24150000), (3, 16100000), (4, 12075000), (5, 9660000), (6, 8050000), (7, 6900000), (8, 6037500), (10, 4830000), (12, 4025000), (14, 3450000), (15, 3220000), (16, 3018750), (20, 2415000), (21, 2300000), (23, 2100000), (24, 2012500), (25, 1932000), (28, 1725000), (30, 1610000), (32, 1509375), (35, 1380000), (40, 1207500), (42, 1150000), (46, 1050000), (48, 1006250), (50, 966000), (56, 862500), (60, 805000), (69, 700000), (70, 690000), (75, 644000), (80, 603750), (84, 575000), (92, 525000), (96, 503125), (100, 483000), (105, 460000), (112, 431250), (115, 420000), (120, 402500), (125, 386400), (138, 350000), (140, 345000), (150, 322000), (160, 301875), (161, 300000), (168, 287500), (175, 276000), (184, 262500), (200, 241500), (210, 230000), (224, 215625), (230, 210000), (240, 201250), (250, 193200), (276, 175000), (280, 172500), (300, 161000), (322, 150000), (336, 143750), (345, 140000), (350, 138000), (368, 131250), (375, 128800), (400, 120750), (420, 115000), (460, 105000), (480, 100625), (483, 100000), (500, 96600), (525, 92000), (552, 87500), (560, 86250), (575, 84000), (600, 80500), (625, 77280), (644, 75000), (672, 71875), (690, 70000), (700, 69000), (736, 65625), (750, 64400), (800, 60375), (805, 60000), (840, 57500), (875, 55200), (920, 52500), (966, 50000), (1000, 48300), (1050, 46000), (1104, 43750), (1120, 43125), (1150, 42000), (1200, 40250), (1250, 38640), (1288, 37500), (1380, 35000), (1400, 34500), (1500, 32200), (1610, 30000), (1680, 28750), (1725, 28000), (1750, 27600), (1840, 26250), (1875, 25760), (1932, 25000), (2000, 24150), (2100, 23000), (2208, 21875), (2300, 21000), (2400, 20125), (2415, 20000), (2500, 19320), (2576, 18750), (2625, 18400), (2760, 17500), (2800, 17250), (2875, 16800), (3000, 16100), (3125, 15456), (3220, 15000), (3360, 14375), (3450, 14000), (3500, 13800), (3680, 13125), (3750, 12880), (3864, 12500), (4000, 12075), (4025, 12000), (4200, 11500), (4375, 11040), (4600, 10500), (4830, 10000), (5000, 9660), (5152, 9375), (5250, 9200), (5520, 8750), (5600, 8625), (5750, 8400), (6000, 8050), (6250, 7728), (6440, 7500), (6900, 7000)]