248262000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 320

約数和(自身を含む): 958224384

約数和(自身を除く): 709962384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 75, 80, 84, 92, 100, 105, 112, 115, 120, 125, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 240, 250, 257, 276, 280, 300, 322, 336, 345, 350, 368, 375, 400, 420, 460, 483, 500, 514, 525, 552, 560, 575, 600, 644, 690, 700, 750, 771, 805, 840, 875, 920, 966, 1000, 1028, 1050, 1104, 1150, 1200, 1285, 1288, 1380, 1400, 1500, 1542, 1610, 1680, 1725, 1750, 1799, 1840, 1932, 2000, 2056, 2100, 2300, 2415, 2570, 2576, 2625, 2760, 2800, 2875, 3000, 3084, 3220, 3450, 3500, 3598, 3855, 3864, 4025, 4112, 4200, 4600, 4830, 5140, 5250, 5397, 5520, 5750, 5911, 6000, 6168, 6425, 6440, 6900, 7000, 7196, 7710, 7728, 8050, 8400, 8625, 8995, 9200, 9660, 10280, 10500, 10794, 11500, 11822, 12075, 12336, 12850, 12880, 13800, 14000, 14392, 15420, 16100, 17250, 17733, 17990, 19275, 19320, 20125, 20560, 21000, 21588, 23000, 23644, 24150, 25700, 26985, 27600, 28784, 29555, 30840, 32125, 32200, 34500, 35466, 35980, 38550, 38640, 40250, 41377, 42000, 43176, 44975, 46000, 47288, 48300, 51400, 53970, 59110, 60375, 61680, 64250, 64400, 69000, 70932, 71960, 77100, 80500, 82754, 86352, 88665, 89950, 94576, 96375, 96600, 102800, 107940, 118220, 120750, 124131, 128500, 134925, 138000, 141864, 143920, 147775, 154200, 161000, 165508, 177330, 179900, 192750, 193200, 206885, 215880, 224875, 236440, 241500, 248262, 257000, 269850, 283728, 295550, 308400, 322000, 331016, 354660, 359800, 385500, 413770, 431760, 443325, 449750, 472880, 483000, 496524, 514000, 539700, 591100, 620655, 662032, 674625, 709320, 719600, 738875, 771000, 827540, 886650, 899500, 966000, 993048, 1034425, 1079400, 1182200, 1241310, 1349250, 1418640, 1477750, 1542000, 1655080, 1773300, 1799000, 1986096, 2068850, 2158800, 2216625, 2364400, 2482620, 2698500, 2955500, 3103275, 3310160, 3546600, 3598000, 4137700, 4433250, 4965240, 5172125, 5397000, 5911000, 6206550, 7093200, 8275400, 8866500, 9930480, 10344250, 10794000, 11822000, 12413100, 15516375, 16550800, 17733000, 20688500, 24826200, 31032750, 35466000, 41377000, 49652400, 62065500, 82754000, 124131000, 248262000]

約数ペア:

[(1, 248262000), (2, 124131000), (3, 82754000), (4, 62065500), (5, 49652400), (6, 41377000), (7, 35466000), (8, 31032750), (10, 24826200), (12, 20688500), (14, 17733000), (15, 16550800), (16, 15516375), (20, 12413100), (21, 11822000), (23, 10794000), (24, 10344250), (25, 9930480), (28, 8866500), (30, 8275400), (35, 7093200), (40, 6206550), (42, 5911000), (46, 5397000), (48, 5172125), (50, 4965240), (56, 4433250), (60, 4137700), (69, 3598000), (70, 3546600), (75, 3310160), (80, 3103275), (84, 2955500), (92, 2698500), (100, 2482620), (105, 2364400), (112, 2216625), (115, 2158800), (120, 2068850), (125, 1986096), (138, 1799000), (140, 1773300), (150, 1655080), (161, 1542000), (168, 1477750), (175, 1418640), (184, 1349250), (200, 1241310), (210, 1182200), (230, 1079400), (240, 1034425), (250, 993048), (257, 966000), (276, 899500), (280, 886650), (300, 827540), (322, 771000), (336, 738875), (345, 719600), (350, 709320), (368, 674625), (375, 662032), (400, 620655), (420, 591100), (460, 539700), (483, 514000), (500, 496524), (514, 483000), (525, 472880), (552, 449750), (560, 443325), (575, 431760), (600, 413770), (644, 385500), (690, 359800), (700, 354660), (750, 331016), (771, 322000), (805, 308400), (840, 295550), (875, 283728), (920, 269850), (966, 257000), (1000, 248262), (1028, 241500), (1050, 236440), (1104, 224875), (1150, 215880), (1200, 206885), (1285, 193200), (1288, 192750), (1380, 179900), (1400, 177330), (1500, 165508), (1542, 161000), (1610, 154200), (1680, 147775), (1725, 143920), (1750, 141864), (1799, 138000), (1840, 134925), (1932, 128500), (2000, 124131), (2056, 120750), (2100, 118220), (2300, 107940), (2415, 102800), (2570, 96600), (2576, 96375), (2625, 94576), (2760, 89950), (2800, 88665), (2875, 86352), (3000, 82754), (3084, 80500), (3220, 77100), (3450, 71960), (3500, 70932), (3598, 69000), (3855, 64400), (3864, 64250), (4025, 61680), (4112, 60375), (4200, 59110), (4600, 53970), (4830, 51400), (5140, 48300), (5250, 47288), (5397, 46000), (5520, 44975), (5750, 43176), (5911, 42000), (6000, 41377), (6168, 40250), (6425, 38640), (6440, 38550), (6900, 35980), (7000, 35466), (7196, 34500), (7710, 32200), (7728, 32125), (8050, 30840), (8400, 29555), (8625, 28784), (8995, 27600), (9200, 26985), (9660, 25700), (10280, 24150), (10500, 23644), (10794, 23000), (11500, 21588), (11822, 21000), (12075, 20560), (12336, 20125), (12850, 19320), (12880, 19275), (13800, 17990), (14000, 17733), (14392, 17250), (15420, 16100)]