140972400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 300

約数和(自身を含む): 534892600

約数和(自身を除く): 393920200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 162, 171, 180, 190, 200, 216, 225, 228, 229, 240, 270, 285, 300, 304, 324, 342, 360, 380, 400, 405, 432, 450, 456, 458, 475, 513, 540, 570, 600, 648, 675, 684, 687, 720, 760, 810, 855, 900, 912, 916, 950, 1026, 1080, 1140, 1145, 1200, 1296, 1350, 1368, 1374, 1425, 1520, 1539, 1620, 1710, 1800, 1832, 1900, 2025, 2052, 2061, 2160, 2280, 2290, 2565, 2700, 2736, 2748, 2850, 3078, 3240, 3420, 3435, 3600, 3664, 3800, 4050, 4104, 4122, 4275, 4351, 4560, 4580, 5130, 5400, 5496, 5700, 5725, 6156, 6183, 6480, 6840, 6870, 7600, 7695, 8100, 8208, 8244, 8550, 8702, 9160, 10260, 10305, 10800, 10992, 11400, 11450, 12312, 12366, 12825, 13053, 13680, 13740, 15390, 16200, 16488, 17100, 17175, 17404, 18320, 18549, 20520, 20610, 21755, 22800, 22900, 24624, 24732, 25650, 26106, 27480, 30780, 30915, 32400, 32976, 34200, 34350, 34808, 37098, 38475, 39159, 41040, 41220, 43510, 45800, 49464, 51300, 51525, 52212, 54960, 61560, 61830, 65265, 68400, 68700, 69616, 74196, 76950, 78318, 82440, 87020, 91600, 92745, 98928, 102600, 103050, 104424, 108775, 117477, 123120, 123660, 130530, 137400, 148392, 153900, 154575, 156636, 164880, 174040, 185490, 195795, 205200, 206100, 208848, 217550, 234954, 247320, 261060, 274800, 296784, 307800, 309150, 313272, 326325, 348080, 352431, 370980, 391590, 412200, 435100, 463725, 469908, 494640, 522120, 587385, 615600, 618300, 626544, 652650, 704862, 741960, 783180, 824400, 870200, 927450, 939816, 978975, 1044240, 1174770, 1236600, 1305300, 1409724, 1483920, 1566360, 1740400, 1762155, 1854900, 1879632, 1957950, 2349540, 2473200, 2610600, 2819448, 2936925, 3132720, 3524310, 3709800, 3915900, 4699080, 5221200, 5638896, 5873850, 7048620, 7419600, 7831800, 8810775, 9398160, 11747700, 14097240, 15663600, 17621550, 23495400, 28194480, 35243100, 46990800, 70486200, 140972400]

約数ペア:

[(1, 140972400), (2, 70486200), (3, 46990800), (4, 35243100), (5, 28194480), (6, 23495400), (8, 17621550), (9, 15663600), (10, 14097240), (12, 11747700), (15, 9398160), (16, 8810775), (18, 7831800), (19, 7419600), (20, 7048620), (24, 5873850), (25, 5638896), (27, 5221200), (30, 4699080), (36, 3915900), (38, 3709800), (40, 3524310), (45, 3132720), (48, 2936925), (50, 2819448), (54, 2610600), (57, 2473200), (60, 2349540), (72, 1957950), (75, 1879632), (76, 1854900), (80, 1762155), (81, 1740400), (90, 1566360), (95, 1483920), (100, 1409724), (108, 1305300), (114, 1236600), (120, 1174770), (135, 1044240), (144, 978975), (150, 939816), (152, 927450), (162, 870200), (171, 824400), (180, 783180), (190, 741960), (200, 704862), (216, 652650), (225, 626544), (228, 618300), (229, 615600), (240, 587385), (270, 522120), (285, 494640), (300, 469908), (304, 463725), (324, 435100), (342, 412200), (360, 391590), (380, 370980), (400, 352431), (405, 348080), (432, 326325), (450, 313272), (456, 309150), (458, 307800), (475, 296784), (513, 274800), (540, 261060), (570, 247320), (600, 234954), (648, 217550), (675, 208848), (684, 206100), (687, 205200), (720, 195795), (760, 185490), (810, 174040), (855, 164880), (900, 156636), (912, 154575), (916, 153900), (950, 148392), (1026, 137400), (1080, 130530), (1140, 123660), (1145, 123120), (1200, 117477), (1296, 108775), (1350, 104424), (1368, 103050), (1374, 102600), (1425, 98928), (1520, 92745), (1539, 91600), (1620, 87020), (1710, 82440), (1800, 78318), (1832, 76950), (1900, 74196), (2025, 69616), (2052, 68700), (2061, 68400), (2160, 65265), (2280, 61830), (2290, 61560), (2565, 54960), (2700, 52212), (2736, 51525), (2748, 51300), (2850, 49464), (3078, 45800), (3240, 43510), (3420, 41220), (3435, 41040), (3600, 39159), (3664, 38475), (3800, 37098), (4050, 34808), (4104, 34350), (4122, 34200), (4275, 32976), (4351, 32400), (4560, 30915), (4580, 30780), (5130, 27480), (5400, 26106), (5496, 25650), (5700, 24732), (5725, 24624), (6156, 22900), (6183, 22800), (6480, 21755), (6840, 20610), (6870, 20520), (7600, 18549), (7695, 18320), (8100, 17404), (8208, 17175), (8244, 17100), (8550, 16488), (8702, 16200), (9160, 15390), (10260, 13740), (10305, 13680), (10800, 13053), (10992, 12825), (11400, 12366), (11450, 12312)]