486990000

素因数分解:

$2^4\times 3^2\times 5^4\times 7^1\times {\mathrm{773}}^1$

素因数の和:814

約数の個数: 300

約数和(自身を含む): 1948888656

約数和(自身を除く): 1461898656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 625, 630, 700, 720, 750, 773, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1250, 1260, 1400, 1500, 1546, 1575, 1680, 1750, 1800, 1875, 2000, 2100, 2250, 2319, 2500, 2520, 2625, 2800, 3000, 3092, 3150, 3500, 3600, 3750, 3865, 4200, 4375, 4500, 4638, 5000, 5040, 5250, 5411, 5625, 6000, 6184, 6300, 6957, 7000, 7500, 7730, 7875, 8400, 8750, 9000, 9276, 10000, 10500, 10822, 11250, 11595, 12368, 12600, 13125, 13914, 14000, 15000, 15460, 15750, 16233, 17500, 18000, 18552, 19325, 21000, 21644, 22500, 23190, 25200, 26250, 27055, 27828, 30000, 30920, 31500, 32466, 34785, 35000, 37104, 38650, 39375, 42000, 43288, 45000, 46380, 48699, 52500, 54110, 55656, 57975, 61840, 63000, 64932, 69570, 70000, 77300, 78750, 81165, 86576, 90000, 92760, 96625, 97398, 105000, 108220, 111312, 115950, 126000, 129864, 135275, 139140, 154600, 157500, 162330, 173925, 185520, 193250, 194796, 210000, 216440, 231900, 243495, 259728, 270550, 278280, 289875, 309200, 315000, 324660, 347850, 386500, 389592, 405825, 432880, 463800, 483125, 486990, 541100, 556560, 579750, 630000, 649320, 676375, 695700, 773000, 779184, 811650, 869625, 927600, 966250, 973980, 1082200, 1159500, 1217475, 1298640, 1352750, 1391400, 1449375, 1546000, 1623300, 1739250, 1932500, 1947960, 2029125, 2164400, 2319000, 2434950, 2705500, 2782800, 2898750, 3246600, 3381875, 3478500, 3865000, 3895920, 4058250, 4348125, 4638000, 4869900, 5411000, 5797500, 6087375, 6493200, 6763750, 6957000, 7730000, 8116500, 8696250, 9739800, 10145625, 10822000, 11595000, 12174750, 13527500, 13914000, 16233000, 17392500, 19479600, 20291250, 23190000, 24349500, 27055000, 30436875, 32466000, 34785000, 40582500, 48699000, 54110000, 60873750, 69570000, 81165000, 97398000, 121747500, 162330000, 243495000, 486990000]

約数ペア:

[(1, 486990000), (2, 243495000), (3, 162330000), (4, 121747500), (5, 97398000), (6, 81165000), (7, 69570000), (8, 60873750), (9, 54110000), (10, 48699000), (12, 40582500), (14, 34785000), (15, 32466000), (16, 30436875), (18, 27055000), (20, 24349500), (21, 23190000), (24, 20291250), (25, 19479600), (28, 17392500), (30, 16233000), (35, 13914000), (36, 13527500), (40, 12174750), (42, 11595000), (45, 10822000), (48, 10145625), (50, 9739800), (56, 8696250), (60, 8116500), (63, 7730000), (70, 6957000), (72, 6763750), (75, 6493200), (80, 6087375), (84, 5797500), (90, 5411000), (100, 4869900), (105, 4638000), (112, 4348125), (120, 4058250), (125, 3895920), (126, 3865000), (140, 3478500), (144, 3381875), (150, 3246600), (168, 2898750), (175, 2782800), (180, 2705500), (200, 2434950), (210, 2319000), (225, 2164400), (240, 2029125), (250, 1947960), (252, 1932500), (280, 1739250), (300, 1623300), (315, 1546000), (336, 1449375), (350, 1391400), (360, 1352750), (375, 1298640), (400, 1217475), (420, 1159500), (450, 1082200), (500, 973980), (504, 966250), (525, 927600), (560, 869625), (600, 811650), (625, 779184), (630, 773000), (700, 695700), (720, 676375), (750, 649320), (773, 630000), (840, 579750), (875, 556560), (900, 541100), (1000, 486990), (1008, 483125), (1050, 463800), (1125, 432880), (1200, 405825), (1250, 389592), (1260, 386500), (1400, 347850), (1500, 324660), (1546, 315000), (1575, 309200), (1680, 289875), (1750, 278280), (1800, 270550), (1875, 259728), (2000, 243495), (2100, 231900), (2250, 216440), (2319, 210000), (2500, 194796), (2520, 193250), (2625, 185520), (2800, 173925), (3000, 162330), (3092, 157500), (3150, 154600), (3500, 139140), (3600, 135275), (3750, 129864), (3865, 126000), (4200, 115950), (4375, 111312), (4500, 108220), (4638, 105000), (5000, 97398), (5040, 96625), (5250, 92760), (5411, 90000), (5625, 86576), (6000, 81165), (6184, 78750), (6300, 77300), (6957, 70000), (7000, 69570), (7500, 64932), (7730, 63000), (7875, 61840), (8400, 57975), (8750, 55656), (9000, 54110), (9276, 52500), (10000, 48699), (10500, 46380), (10822, 45000), (11250, 43288), (11595, 42000), (12368, 39375), (12600, 38650), (13125, 37104), (13914, 35000), (14000, 34785), (15000, 32466), (15460, 31500), (15750, 30920), (16233, 30000), (17500, 27828), (18000, 27055), (18552, 26250), (19325, 25200), (21000, 23190), (21644, 22500)]