284728500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 384

約数和(自身を含む): 1107025920

約数和(自身を除く): 822297420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 27, 28, 30, 35, 36, 42, 45, 46, 50, 54, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 108, 115, 125, 126, 131, 135, 138, 140, 150, 161, 175, 180, 189, 207, 210, 225, 230, 250, 252, 262, 270, 276, 300, 315, 322, 345, 350, 375, 378, 393, 414, 420, 450, 460, 483, 500, 524, 525, 540, 575, 621, 630, 644, 655, 675, 690, 700, 750, 756, 786, 805, 828, 875, 900, 917, 945, 966, 1035, 1050, 1125, 1150, 1179, 1242, 1260, 1310, 1350, 1380, 1449, 1500, 1572, 1575, 1610, 1725, 1750, 1834, 1890, 1932, 1965, 2070, 2100, 2250, 2300, 2358, 2415, 2484, 2620, 2625, 2700, 2751, 2875, 2898, 3013, 3105, 3150, 3220, 3275, 3375, 3450, 3500, 3537, 3668, 3780, 3930, 4025, 4140, 4347, 4500, 4585, 4716, 4725, 4830, 5175, 5250, 5502, 5750, 5796, 5895, 6026, 6210, 6300, 6550, 6750, 6900, 7074, 7245, 7860, 7875, 8050, 8253, 8625, 8694, 9039, 9170, 9450, 9660, 9825, 10350, 10500, 11004, 11500, 11790, 12052, 12075, 12420, 13100, 13500, 13755, 14148, 14490, 15065, 15525, 15750, 16100, 16375, 16506, 17250, 17388, 17685, 18078, 18340, 18900, 19650, 20125, 20700, 21091, 21735, 22925, 23580, 23625, 24150, 24759, 25875, 27117, 27510, 28980, 29475, 30130, 31050, 31500, 32750, 33012, 34500, 35370, 36156, 36225, 39300, 40250, 41265, 42182, 43470, 45195, 45850, 47250, 48300, 49125, 49518, 51750, 54234, 55020, 58950, 60260, 60375, 62100, 63273, 65500, 68775, 70740, 72450, 75325, 77625, 80500, 81351, 82530, 84364, 86940, 88425, 90390, 91700, 94500, 98250, 99036, 103500, 105455, 108468, 108675, 114625, 117900, 120750, 123795, 126546, 135585, 137550, 144900, 147375, 150650, 155250, 162702, 165060, 176850, 180780, 181125, 189819, 196500, 206325, 210910, 217350, 225975, 229250, 241500, 247590, 253092, 271170, 275100, 294750, 301300, 310500, 316365, 325404, 343875, 353700, 362250, 376625, 379638, 406755, 412650, 421820, 434700, 442125, 451950, 458500, 495180, 527275, 542340, 543375, 569457, 589500, 618975, 632730, 677925, 687750, 724500, 753250, 759276, 813510, 825300, 884250, 903900, 949095, 1031625, 1054550, 1086750, 1129875, 1138914, 1237950, 1265460, 1355850, 1375500, 1506500, 1581825, 1627020, 1768500, 1898190, 2033775, 2063250, 2109100, 2173500, 2259750, 2277828, 2475900, 2636375, 2711700, 2847285, 3094875, 3163650, 3389625, 3796380, 4067550, 4126500, 4519500, 4745475, 5272750, 5694570, 6189750, 6327300, 6779250, 7909125, 8135100, 9490950, 10168875, 10545500, 11389140, 12379500, 13558500, 14236425, 15818250, 18981900, 20337750, 23727375, 28472850, 31636500, 40675500, 47454750, 56945700, 71182125, 94909500, 142364250, 284728500]

約数ペア:

[(1, 284728500), (2, 142364250), (3, 94909500), (4, 71182125), (5, 56945700), (6, 47454750), (7, 40675500), (9, 31636500), (10, 28472850), (12, 23727375), (14, 20337750), (15, 18981900), (18, 15818250), (20, 14236425), (21, 13558500), (23, 12379500), (25, 11389140), (27, 10545500), (28, 10168875), (30, 9490950), (35, 8135100), (36, 7909125), (42, 6779250), (45, 6327300), (46, 6189750), (50, 5694570), (54, 5272750), (60, 4745475), (63, 4519500), (69, 4126500), (70, 4067550), (75, 3796380), (84, 3389625), (90, 3163650), (92, 3094875), (100, 2847285), (105, 2711700), (108, 2636375), (115, 2475900), (125, 2277828), (126, 2259750), (131, 2173500), (135, 2109100), (138, 2063250), (140, 2033775), (150, 1898190), (161, 1768500), (175, 1627020), (180, 1581825), (189, 1506500), (207, 1375500), (210, 1355850), (225, 1265460), (230, 1237950), (250, 1138914), (252, 1129875), (262, 1086750), (270, 1054550), (276, 1031625), (300, 949095), (315, 903900), (322, 884250), (345, 825300), (350, 813510), (375, 759276), (378, 753250), (393, 724500), (414, 687750), (420, 677925), (450, 632730), (460, 618975), (483, 589500), (500, 569457), (524, 543375), (525, 542340), (540, 527275), (575, 495180), (621, 458500), (630, 451950), (644, 442125), (655, 434700), (675, 421820), (690, 412650), (700, 406755), (750, 379638), (756, 376625), (786, 362250), (805, 353700), (828, 343875), (875, 325404), (900, 316365), (917, 310500), (945, 301300), (966, 294750), (1035, 275100), (1050, 271170), (1125, 253092), (1150, 247590), (1179, 241500), (1242, 229250), (1260, 225975), (1310, 217350), (1350, 210910), (1380, 206325), (1449, 196500), (1500, 189819), (1572, 181125), (1575, 180780), (1610, 176850), (1725, 165060), (1750, 162702), (1834, 155250), (1890, 150650), (1932, 147375), (1965, 144900), (2070, 137550), (2100, 135585), (2250, 126546), (2300, 123795), (2358, 120750), (2415, 117900), (2484, 114625), (2620, 108675), (2625, 108468), (2700, 105455), (2751, 103500), (2875, 99036), (2898, 98250), (3013, 94500), (3105, 91700), (3150, 90390), (3220, 88425), (3275, 86940), (3375, 84364), (3450, 82530), (3500, 81351), (3537, 80500), (3668, 77625), (3780, 75325), (3930, 72450), (4025, 70740), (4140, 68775), (4347, 65500), (4500, 63273), (4585, 62100), (4716, 60375), (4725, 60260), (4830, 58950), (5175, 55020), (5250, 54234), (5502, 51750), (5750, 49518), (5796, 49125), (5895, 48300), (6026, 47250), (6210, 45850), (6300, 45195), (6550, 43470), (6750, 42182), (6900, 41265), (7074, 40250), (7245, 39300), (7860, 36225), (7875, 36156), (8050, 35370), (8253, 34500), (8625, 33012), (8694, 32750), (9039, 31500), (9170, 31050), (9450, 30130), (9660, 29475), (9825, 28980), (10350, 27510), (10500, 27117), (11004, 25875), (11500, 24759), (11790, 24150), (12052, 23625), (12075, 23580), (12420, 22925), (13100, 21735), (13500, 21091), (13755, 20700), (14148, 20125), (14490, 19650), (15065, 18900), (15525, 18340), (15750, 18078), (16100, 17685), (16375, 17388), (16506, 17250)]