208071000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 716695200

約数和(自身を除く): 508624200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 61, 72, 75, 90, 100, 120, 122, 125, 150, 180, 183, 200, 225, 244, 250, 300, 305, 360, 366, 375, 379, 450, 488, 500, 549, 600, 610, 732, 750, 758, 900, 915, 1000, 1098, 1125, 1137, 1220, 1464, 1500, 1516, 1525, 1800, 1830, 1895, 2196, 2250, 2274, 2440, 2745, 3000, 3032, 3050, 3411, 3660, 3790, 4392, 4500, 4548, 4575, 5490, 5685, 6100, 6822, 7320, 7580, 7625, 9000, 9096, 9150, 9475, 10980, 11370, 12200, 13644, 13725, 15160, 15250, 17055, 18300, 18950, 21960, 22740, 22875, 23119, 27288, 27450, 28425, 30500, 34110, 36600, 37900, 45480, 45750, 46238, 47375, 54900, 56850, 61000, 68220, 68625, 69357, 75800, 85275, 91500, 92476, 94750, 109800, 113700, 115595, 136440, 137250, 138714, 142125, 170550, 183000, 184952, 189500, 208071, 227400, 231190, 274500, 277428, 284250, 341100, 346785, 379000, 416142, 426375, 462380, 549000, 554856, 568500, 577975, 682200, 693570, 832284, 852750, 924760, 1040355, 1137000, 1155950, 1387140, 1664568, 1705500, 1733925, 2080710, 2311900, 2774280, 2889875, 3411000, 3467850, 4161420, 4623800, 5201775, 5779750, 6935700, 8322840, 8669625, 10403550, 11559500, 13871400, 17339250, 20807100, 23119000, 26008875, 34678500, 41614200, 52017750, 69357000, 104035500, 208071000]

約数ペア:

[(1, 208071000), (2, 104035500), (3, 69357000), (4, 52017750), (5, 41614200), (6, 34678500), (8, 26008875), (9, 23119000), (10, 20807100), (12, 17339250), (15, 13871400), (18, 11559500), (20, 10403550), (24, 8669625), (25, 8322840), (30, 6935700), (36, 5779750), (40, 5201775), (45, 4623800), (50, 4161420), (60, 3467850), (61, 3411000), (72, 2889875), (75, 2774280), (90, 2311900), (100, 2080710), (120, 1733925), (122, 1705500), (125, 1664568), (150, 1387140), (180, 1155950), (183, 1137000), (200, 1040355), (225, 924760), (244, 852750), (250, 832284), (300, 693570), (305, 682200), (360, 577975), (366, 568500), (375, 554856), (379, 549000), (450, 462380), (488, 426375), (500, 416142), (549, 379000), (600, 346785), (610, 341100), (732, 284250), (750, 277428), (758, 274500), (900, 231190), (915, 227400), (1000, 208071), (1098, 189500), (1125, 184952), (1137, 183000), (1220, 170550), (1464, 142125), (1500, 138714), (1516, 137250), (1525, 136440), (1800, 115595), (1830, 113700), (1895, 109800), (2196, 94750), (2250, 92476), (2274, 91500), (2440, 85275), (2745, 75800), (3000, 69357), (3032, 68625), (3050, 68220), (3411, 61000), (3660, 56850), (3790, 54900), (4392, 47375), (4500, 46238), (4548, 45750), (4575, 45480), (5490, 37900), (5685, 36600), (6100, 34110), (6822, 30500), (7320, 28425), (7580, 27450), (7625, 27288), (9000, 23119), (9096, 22875), (9150, 22740), (9475, 21960), (10980, 18950), (11370, 18300), (12200, 17055), (13644, 15250), (13725, 15160)]