2137989000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1669}}^1$

素因数の和:1761

約数の個数: 256

約数和(自身を含む): 7753075200

約数和(自身を除く): 5615086200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 61, 70, 75, 84, 100, 105, 120, 122, 125, 140, 150, 168, 175, 183, 200, 210, 244, 250, 280, 300, 305, 350, 366, 375, 420, 427, 488, 500, 525, 600, 610, 700, 732, 750, 840, 854, 875, 915, 1000, 1050, 1220, 1281, 1400, 1464, 1500, 1525, 1669, 1708, 1750, 1830, 2100, 2135, 2440, 2562, 2625, 3000, 3050, 3338, 3416, 3500, 3660, 4200, 4270, 4575, 5007, 5124, 5250, 6100, 6405, 6676, 7000, 7320, 7625, 8345, 8540, 9150, 10014, 10248, 10500, 10675, 11683, 12200, 12810, 13352, 15250, 16690, 17080, 18300, 20028, 21000, 21350, 22875, 23366, 25035, 25620, 30500, 32025, 33380, 35049, 36600, 40056, 41725, 42700, 45750, 46732, 50070, 51240, 53375, 58415, 61000, 64050, 66760, 70098, 83450, 85400, 91500, 93464, 100140, 101809, 106750, 116830, 125175, 128100, 140196, 160125, 166900, 175245, 183000, 200280, 203618, 208625, 213500, 233660, 250350, 256200, 280392, 292075, 305427, 320250, 333800, 350490, 407236, 417250, 427000, 467320, 500700, 509045, 584150, 610854, 625875, 640500, 700980, 712663, 814472, 834500, 876225, 1001400, 1018090, 1168300, 1221708, 1251750, 1281000, 1401960, 1425326, 1460375, 1527135, 1669000, 1752450, 2036180, 2137989, 2336600, 2443416, 2503500, 2545225, 2850652, 2920750, 3054270, 3504900, 3563315, 4072360, 4275978, 4381125, 5007000, 5090450, 5701304, 5841500, 6108540, 7009800, 7126630, 7635675, 8551956, 8762250, 10180900, 10689945, 11683000, 12217080, 12726125, 14253260, 15271350, 17103912, 17524500, 17816575, 20361800, 21379890, 25452250, 28506520, 30542700, 35049000, 35633150, 38178375, 42759780, 50904500, 53449725, 61085400, 71266300, 76356750, 85519560, 89082875, 101809000, 106899450, 142532600, 152713500, 178165750, 213798900, 267248625, 305427000, 356331500, 427597800, 534497250, 712663000, 1068994500, 2137989000]

約数ペア:

[(1, 2137989000), (2, 1068994500), (3, 712663000), (4, 534497250), (5, 427597800), (6, 356331500), (7, 305427000), (8, 267248625), (10, 213798900), (12, 178165750), (14, 152713500), (15, 142532600), (20, 106899450), (21, 101809000), (24, 89082875), (25, 85519560), (28, 76356750), (30, 71266300), (35, 61085400), (40, 53449725), (42, 50904500), (50, 42759780), (56, 38178375), (60, 35633150), (61, 35049000), (70, 30542700), (75, 28506520), (84, 25452250), (100, 21379890), (105, 20361800), (120, 17816575), (122, 17524500), (125, 17103912), (140, 15271350), (150, 14253260), (168, 12726125), (175, 12217080), (183, 11683000), (200, 10689945), (210, 10180900), (244, 8762250), (250, 8551956), (280, 7635675), (300, 7126630), (305, 7009800), (350, 6108540), (366, 5841500), (375, 5701304), (420, 5090450), (427, 5007000), (488, 4381125), (500, 4275978), (525, 4072360), (600, 3563315), (610, 3504900), (700, 3054270), (732, 2920750), (750, 2850652), (840, 2545225), (854, 2503500), (875, 2443416), (915, 2336600), (1000, 2137989), (1050, 2036180), (1220, 1752450), (1281, 1669000), (1400, 1527135), (1464, 1460375), (1500, 1425326), (1525, 1401960), (1669, 1281000), (1708, 1251750), (1750, 1221708), (1830, 1168300), (2100, 1018090), (2135, 1001400), (2440, 876225), (2562, 834500), (2625, 814472), (3000, 712663), (3050, 700980), (3338, 640500), (3416, 625875), (3500, 610854), (3660, 584150), (4200, 509045), (4270, 500700), (4575, 467320), (5007, 427000), (5124, 417250), (5250, 407236), (6100, 350490), (6405, 333800), (6676, 320250), (7000, 305427), (7320, 292075), (7625, 280392), (8345, 256200), (8540, 250350), (9150, 233660), (10014, 213500), (10248, 208625), (10500, 203618), (10675, 200280), (11683, 183000), (12200, 175245), (12810, 166900), (13352, 160125), (15250, 140196), (16690, 128100), (17080, 125175), (18300, 116830), (20028, 106750), (21000, 101809), (21350, 100140), (22875, 93464), (23366, 91500), (25035, 85400), (25620, 83450), (30500, 70098), (32025, 66760), (33380, 64050), (35049, 61000), (36600, 58415), (40056, 53375), (41725, 51240), (42700, 50070), (45750, 46732)]