208710000

素因数分解:

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

素因数の和:810

約数の個数: 200

約数和(自身を含む): 749572560

約数和(自身を除く): 540862560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 200, 216, 225, 240, 250, 270, 300, 360, 375, 400, 432, 450, 500, 540, 600, 625, 675, 720, 750, 773, 900, 1000, 1080, 1125, 1200, 1250, 1350, 1500, 1546, 1800, 1875, 2000, 2160, 2250, 2319, 2500, 2700, 3000, 3092, 3375, 3600, 3750, 3865, 4500, 4638, 5000, 5400, 5625, 6000, 6184, 6750, 6957, 7500, 7730, 9000, 9276, 10000, 10800, 11250, 11595, 12368, 13500, 13914, 15000, 15460, 16875, 18000, 18552, 19325, 20871, 22500, 23190, 27000, 27828, 30000, 30920, 33750, 34785, 37104, 38650, 41742, 45000, 46380, 54000, 55656, 57975, 61840, 67500, 69570, 77300, 83484, 90000, 92760, 96625, 104355, 111312, 115950, 135000, 139140, 154600, 166968, 173925, 185520, 193250, 208710, 231900, 270000, 278280, 289875, 309200, 333936, 347850, 386500, 417420, 463800, 483125, 521775, 556560, 579750, 695700, 773000, 834840, 869625, 927600, 966250, 1043550, 1159500, 1391400, 1449375, 1546000, 1669680, 1739250, 1932500, 2087100, 2319000, 2608875, 2782800, 2898750, 3478500, 3865000, 4174200, 4348125, 4638000, 5217750, 5797500, 6957000, 7730000, 8348400, 8696250, 10435500, 11595000, 13044375, 13914000, 17392500, 20871000, 23190000, 26088750, 34785000, 41742000, 52177500, 69570000, 104355000, 208710000]

約数ペア:

[(1, 208710000), (2, 104355000), (3, 69570000), (4, 52177500), (5, 41742000), (6, 34785000), (8, 26088750), (9, 23190000), (10, 20871000), (12, 17392500), (15, 13914000), (16, 13044375), (18, 11595000), (20, 10435500), (24, 8696250), (25, 8348400), (27, 7730000), (30, 6957000), (36, 5797500), (40, 5217750), (45, 4638000), (48, 4348125), (50, 4174200), (54, 3865000), (60, 3478500), (72, 2898750), (75, 2782800), (80, 2608875), (90, 2319000), (100, 2087100), (108, 1932500), (120, 1739250), (125, 1669680), (135, 1546000), (144, 1449375), (150, 1391400), (180, 1159500), (200, 1043550), (216, 966250), (225, 927600), (240, 869625), (250, 834840), (270, 773000), (300, 695700), (360, 579750), (375, 556560), (400, 521775), (432, 483125), (450, 463800), (500, 417420), (540, 386500), (600, 347850), (625, 333936), (675, 309200), (720, 289875), (750, 278280), (773, 270000), (900, 231900), (1000, 208710), (1080, 193250), (1125, 185520), (1200, 173925), (1250, 166968), (1350, 154600), (1500, 139140), (1546, 135000), (1800, 115950), (1875, 111312), (2000, 104355), (2160, 96625), (2250, 92760), (2319, 90000), (2500, 83484), (2700, 77300), (3000, 69570), (3092, 67500), (3375, 61840), (3600, 57975), (3750, 55656), (3865, 54000), (4500, 46380), (4638, 45000), (5000, 41742), (5400, 38650), (5625, 37104), (6000, 34785), (6184, 33750), (6750, 30920), (6957, 30000), (7500, 27828), (7730, 27000), (9000, 23190), (9276, 22500), (10000, 20871), (10800, 19325), (11250, 18552), (11595, 18000), (12368, 16875), (13500, 15460), (13914, 15000)]