1257039000

素因数分解:

$2^3\times 3^5\times 5^3\times 7^1\times {\mathrm{739}}^1$

素因数の和:782

約数の個数: 384

約数和(自身を含む): 5042419200

約数和(自身を除く): 3785380200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 125, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 243, 250, 252, 270, 280, 300, 315, 324, 350, 360, 375, 378, 405, 420, 450, 486, 500, 504, 525, 540, 567, 600, 630, 648, 675, 700, 739, 750, 756, 810, 840, 875, 900, 945, 972, 1000, 1050, 1080, 1125, 1134, 1215, 1260, 1350, 1400, 1478, 1500, 1512, 1575, 1620, 1701, 1750, 1800, 1890, 1944, 2025, 2100, 2217, 2250, 2268, 2430, 2520, 2625, 2700, 2835, 2956, 3000, 3150, 3240, 3375, 3402, 3500, 3695, 3780, 4050, 4200, 4434, 4500, 4536, 4725, 4860, 5173, 5250, 5400, 5670, 5912, 6075, 6300, 6651, 6750, 6804, 7000, 7390, 7560, 7875, 8100, 8505, 8868, 9000, 9450, 9720, 10125, 10346, 10500, 11085, 11340, 12150, 12600, 13302, 13500, 13608, 14175, 14780, 15519, 15750, 16200, 17010, 17736, 18475, 18900, 19953, 20250, 20692, 21000, 22170, 22680, 23625, 24300, 25865, 26604, 27000, 28350, 29560, 30375, 31038, 31500, 33255, 34020, 36950, 37800, 39906, 40500, 41384, 42525, 44340, 46557, 47250, 48600, 51730, 53208, 55425, 56700, 59859, 60750, 62076, 63000, 66510, 68040, 70875, 73900, 77595, 79812, 81000, 85050, 88680, 92375, 93114, 94500, 99765, 103460, 110850, 113400, 119718, 121500, 124152, 129325, 133020, 139671, 141750, 147800, 155190, 159624, 166275, 170100, 179577, 184750, 186228, 189000, 199530, 206920, 212625, 221700, 232785, 239436, 243000, 258650, 266040, 277125, 279342, 283500, 299295, 310380, 332550, 340200, 359154, 369500, 372456, 387975, 399060, 419013, 425250, 443400, 465570, 478872, 498825, 517300, 554250, 558684, 567000, 598590, 620760, 646625, 665100, 698355, 718308, 739000, 775950, 798120, 831375, 838026, 850500, 897885, 931140, 997650, 1034600, 1108500, 1117368, 1163925, 1197180, 1257039, 1293250, 1330200, 1396710, 1436616, 1496475, 1551900, 1662750, 1676052, 1701000, 1795770, 1862280, 1939875, 1995300, 2095065, 2217000, 2327850, 2394360, 2494125, 2514078, 2586500, 2793420, 2992950, 3103800, 3325500, 3352104, 3491775, 3591540, 3879750, 3990600, 4190130, 4489425, 4655700, 4988250, 5028156, 5173000, 5586840, 5819625, 5985900, 6285195, 6651000, 6983550, 7183080, 7482375, 7759500, 8380260, 8978850, 9311400, 9976500, 10056312, 10475325, 11639250, 11971800, 12570390, 13967100, 14964750, 15519000, 16760520, 17458875, 17957700, 19953000, 20950650, 22447125, 23278500, 25140780, 27934200, 29929500, 31425975, 34917750, 35915400, 41901300, 44894250, 46557000, 50281560, 52376625, 59859000, 62851950, 69835500, 83802600, 89788500, 104753250, 125703900, 139671000, 157129875, 179577000, 209506500, 251407800, 314259750, 419013000, 628519500, 1257039000]

約数ペア:

[(1, 1257039000), (2, 628519500), (3, 419013000), (4, 314259750), (5, 251407800), (6, 209506500), (7, 179577000), (8, 157129875), (9, 139671000), (10, 125703900), (12, 104753250), (14, 89788500), (15, 83802600), (18, 69835500), (20, 62851950), (21, 59859000), (24, 52376625), (25, 50281560), (27, 46557000), (28, 44894250), (30, 41901300), (35, 35915400), (36, 34917750), (40, 31425975), (42, 29929500), (45, 27934200), (50, 25140780), (54, 23278500), (56, 22447125), (60, 20950650), (63, 19953000), (70, 17957700), (72, 17458875), (75, 16760520), (81, 15519000), (84, 14964750), (90, 13967100), (100, 12570390), (105, 11971800), (108, 11639250), (120, 10475325), (125, 10056312), (126, 9976500), (135, 9311400), (140, 8978850), (150, 8380260), (162, 7759500), (168, 7482375), (175, 7183080), (180, 6983550), (189, 6651000), (200, 6285195), (210, 5985900), (216, 5819625), (225, 5586840), (243, 5173000), (250, 5028156), (252, 4988250), (270, 4655700), (280, 4489425), (300, 4190130), (315, 3990600), (324, 3879750), (350, 3591540), (360, 3491775), (375, 3352104), (378, 3325500), (405, 3103800), (420, 2992950), (450, 2793420), (486, 2586500), (500, 2514078), (504, 2494125), (525, 2394360), (540, 2327850), (567, 2217000), (600, 2095065), (630, 1995300), (648, 1939875), (675, 1862280), (700, 1795770), (739, 1701000), (750, 1676052), (756, 1662750), (810, 1551900), (840, 1496475), (875, 1436616), (900, 1396710), (945, 1330200), (972, 1293250), (1000, 1257039), (1050, 1197180), (1080, 1163925), (1125, 1117368), (1134, 1108500), (1215, 1034600), (1260, 997650), (1350, 931140), (1400, 897885), (1478, 850500), (1500, 838026), (1512, 831375), (1575, 798120), (1620, 775950), (1701, 739000), (1750, 718308), (1800, 698355), (1890, 665100), (1944, 646625), (2025, 620760), (2100, 598590), (2217, 567000), (2250, 558684), (2268, 554250), (2430, 517300), (2520, 498825), (2625, 478872), (2700, 465570), (2835, 443400), (2956, 425250), (3000, 419013), (3150, 399060), (3240, 387975), (3375, 372456), (3402, 369500), (3500, 359154), (3695, 340200), (3780, 332550), (4050, 310380), (4200, 299295), (4434, 283500), (4500, 279342), (4536, 277125), (4725, 266040), (4860, 258650), (5173, 243000), (5250, 239436), (5400, 232785), (5670, 221700), (5912, 212625), (6075, 206920), (6300, 199530), (6651, 189000), (6750, 186228), (6804, 184750), (7000, 179577), (7390, 170100), (7560, 166275), (7875, 159624), (8100, 155190), (8505, 147800), (8868, 141750), (9000, 139671), (9450, 133020), (9720, 129325), (10125, 124152), (10346, 121500), (10500, 119718), (11085, 113400), (11340, 110850), (12150, 103460), (12600, 99765), (13302, 94500), (13500, 93114), (13608, 92375), (14175, 88680), (14780, 85050), (15519, 81000), (15750, 79812), (16200, 77595), (17010, 73900), (17736, 70875), (18475, 68040), (18900, 66510), (19953, 63000), (20250, 62076), (20692, 60750), (21000, 59859), (22170, 56700), (22680, 55425), (23625, 53208), (24300, 51730), (25865, 48600), (26604, 47250), (27000, 46557), (28350, 44340), (29560, 42525), (30375, 41384), (31038, 40500), (31500, 39906), (33255, 37800), (34020, 36950)]