38913000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 256

約数和(自身を含む): 148262400

約数和(自身を除く): 109349400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 68, 70, 75, 84, 85, 100, 102, 105, 109, 119, 120, 125, 136, 140, 150, 168, 170, 175, 200, 204, 210, 218, 238, 250, 255, 280, 300, 327, 340, 350, 357, 375, 408, 420, 425, 436, 476, 500, 510, 525, 545, 595, 600, 654, 680, 700, 714, 750, 763, 840, 850, 872, 875, 952, 1000, 1020, 1050, 1090, 1190, 1275, 1308, 1400, 1428, 1500, 1526, 1635, 1700, 1750, 1785, 1853, 2040, 2100, 2125, 2180, 2289, 2380, 2550, 2616, 2625, 2725, 2856, 2975, 3000, 3052, 3270, 3400, 3500, 3570, 3706, 3815, 4200, 4250, 4360, 4578, 4760, 5100, 5250, 5450, 5559, 5950, 6104, 6375, 6540, 7000, 7140, 7412, 7630, 8175, 8500, 8925, 9156, 9265, 10200, 10500, 10900, 11118, 11445, 11900, 12750, 12971, 13080, 13625, 14280, 14824, 14875, 15260, 16350, 17000, 17850, 18312, 18530, 19075, 21000, 21800, 22236, 22890, 23800, 25500, 25942, 27250, 27795, 29750, 30520, 32700, 35700, 37060, 38150, 38913, 40875, 44472, 44625, 45780, 46325, 51000, 51884, 54500, 55590, 57225, 59500, 64855, 65400, 71400, 74120, 76300, 77826, 81750, 89250, 91560, 92650, 95375, 103768, 109000, 111180, 114450, 119000, 129710, 138975, 152600, 155652, 163500, 178500, 185300, 190750, 194565, 222360, 228900, 231625, 259420, 277950, 286125, 311304, 324275, 327000, 357000, 370600, 381500, 389130, 457800, 463250, 518840, 555900, 572250, 648550, 694875, 763000, 778260, 926500, 972825, 1111800, 1144500, 1297100, 1389750, 1556520, 1621375, 1853000, 1945650, 2289000, 2594200, 2779500, 3242750, 3891300, 4864125, 5559000, 6485500, 7782600, 9728250, 12971000, 19456500, 38913000]

約数ペア:

[(1, 38913000), (2, 19456500), (3, 12971000), (4, 9728250), (5, 7782600), (6, 6485500), (7, 5559000), (8, 4864125), (10, 3891300), (12, 3242750), (14, 2779500), (15, 2594200), (17, 2289000), (20, 1945650), (21, 1853000), (24, 1621375), (25, 1556520), (28, 1389750), (30, 1297100), (34, 1144500), (35, 1111800), (40, 972825), (42, 926500), (50, 778260), (51, 763000), (56, 694875), (60, 648550), (68, 572250), (70, 555900), (75, 518840), (84, 463250), (85, 457800), (100, 389130), (102, 381500), (105, 370600), (109, 357000), (119, 327000), (120, 324275), (125, 311304), (136, 286125), (140, 277950), (150, 259420), (168, 231625), (170, 228900), (175, 222360), (200, 194565), (204, 190750), (210, 185300), (218, 178500), (238, 163500), (250, 155652), (255, 152600), (280, 138975), (300, 129710), (327, 119000), (340, 114450), (350, 111180), (357, 109000), (375, 103768), (408, 95375), (420, 92650), (425, 91560), (436, 89250), (476, 81750), (500, 77826), (510, 76300), (525, 74120), (545, 71400), (595, 65400), (600, 64855), (654, 59500), (680, 57225), (700, 55590), (714, 54500), (750, 51884), (763, 51000), (840, 46325), (850, 45780), (872, 44625), (875, 44472), (952, 40875), (1000, 38913), (1020, 38150), (1050, 37060), (1090, 35700), (1190, 32700), (1275, 30520), (1308, 29750), (1400, 27795), (1428, 27250), (1500, 25942), (1526, 25500), (1635, 23800), (1700, 22890), (1750, 22236), (1785, 21800), (1853, 21000), (2040, 19075), (2100, 18530), (2125, 18312), (2180, 17850), (2289, 17000), (2380, 16350), (2550, 15260), (2616, 14875), (2625, 14824), (2725, 14280), (2856, 13625), (2975, 13080), (3000, 12971), (3052, 12750), (3270, 11900), (3400, 11445), (3500, 11118), (3570, 10900), (3706, 10500), (3815, 10200), (4200, 9265), (4250, 9156), (4360, 8925), (4578, 8500), (4760, 8175), (5100, 7630), (5250, 7412), (5450, 7140), (5559, 7000), (5950, 6540), (6104, 6375)]