488142000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:653

約数の個数: 240

約数和(自身を含む): 1744209792

約数和(自身を除く): 1256067792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 47, 48, 50, 60, 72, 75, 80, 90, 94, 100, 120, 125, 141, 144, 150, 180, 188, 200, 225, 235, 240, 250, 282, 300, 360, 375, 376, 400, 423, 450, 470, 500, 564, 577, 600, 705, 720, 750, 752, 846, 900, 940, 1000, 1125, 1128, 1154, 1175, 1200, 1410, 1500, 1692, 1731, 1800, 1880, 2000, 2115, 2250, 2256, 2308, 2350, 2820, 2885, 3000, 3384, 3462, 3525, 3600, 3760, 4230, 4500, 4616, 4700, 5193, 5640, 5770, 5875, 6000, 6768, 6924, 7050, 8460, 8655, 9000, 9232, 9400, 10386, 10575, 11280, 11540, 11750, 13848, 14100, 14425, 16920, 17310, 17625, 18000, 18800, 20772, 21150, 23080, 23500, 25965, 27119, 27696, 28200, 28850, 33840, 34620, 35250, 41544, 42300, 43275, 46160, 47000, 51930, 52875, 54238, 56400, 57700, 69240, 70500, 72125, 81357, 83088, 84600, 86550, 94000, 103860, 105750, 108476, 115400, 129825, 135595, 138480, 141000, 144250, 162714, 169200, 173100, 207720, 211500, 216375, 216952, 230800, 244071, 259650, 271190, 282000, 288500, 325428, 346200, 406785, 415440, 423000, 432750, 433904, 488142, 519300, 542380, 577000, 649125, 650856, 677975, 692400, 813570, 846000, 865500, 976284, 1038600, 1084760, 1154000, 1220355, 1298250, 1301712, 1355950, 1627140, 1731000, 1952568, 2033925, 2077200, 2169520, 2440710, 2596500, 2711900, 3254280, 3389875, 3462000, 3905136, 4067850, 4881420, 5193000, 5423800, 6101775, 6508560, 6779750, 8135700, 9762840, 10169625, 10386000, 10847600, 12203550, 13559500, 16271400, 19525680, 20339250, 24407100, 27119000, 30508875, 32542800, 40678500, 48814200, 54238000, 61017750, 81357000, 97628400, 122035500, 162714000, 244071000, 488142000]

約数ペア:

[(1, 488142000), (2, 244071000), (3, 162714000), (4, 122035500), (5, 97628400), (6, 81357000), (8, 61017750), (9, 54238000), (10, 48814200), (12, 40678500), (15, 32542800), (16, 30508875), (18, 27119000), (20, 24407100), (24, 20339250), (25, 19525680), (30, 16271400), (36, 13559500), (40, 12203550), (45, 10847600), (47, 10386000), (48, 10169625), (50, 9762840), (60, 8135700), (72, 6779750), (75, 6508560), (80, 6101775), (90, 5423800), (94, 5193000), (100, 4881420), (120, 4067850), (125, 3905136), (141, 3462000), (144, 3389875), (150, 3254280), (180, 2711900), (188, 2596500), (200, 2440710), (225, 2169520), (235, 2077200), (240, 2033925), (250, 1952568), (282, 1731000), (300, 1627140), (360, 1355950), (375, 1301712), (376, 1298250), (400, 1220355), (423, 1154000), (450, 1084760), (470, 1038600), (500, 976284), (564, 865500), (577, 846000), (600, 813570), (705, 692400), (720, 677975), (750, 650856), (752, 649125), (846, 577000), (900, 542380), (940, 519300), (1000, 488142), (1125, 433904), (1128, 432750), (1154, 423000), (1175, 415440), (1200, 406785), (1410, 346200), (1500, 325428), (1692, 288500), (1731, 282000), (1800, 271190), (1880, 259650), (2000, 244071), (2115, 230800), (2250, 216952), (2256, 216375), (2308, 211500), (2350, 207720), (2820, 173100), (2885, 169200), (3000, 162714), (3384, 144250), (3462, 141000), (3525, 138480), (3600, 135595), (3760, 129825), (4230, 115400), (4500, 108476), (4616, 105750), (4700, 103860), (5193, 94000), (5640, 86550), (5770, 84600), (5875, 83088), (6000, 81357), (6768, 72125), (6924, 70500), (7050, 69240), (8460, 57700), (8655, 56400), (9000, 54238), (9232, 52875), (9400, 51930), (10386, 47000), (10575, 46160), (11280, 43275), (11540, 42300), (11750, 41544), (13848, 35250), (14100, 34620), (14425, 33840), (16920, 28850), (17310, 28200), (17625, 27696), (18000, 27119), (18800, 25965), (20772, 23500), (21150, 23080)]