40552650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 240

約数和(自身を含む): 129634560

約数和(自身を除く): 89081910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 27, 30, 31, 34, 38, 45, 50, 51, 54, 57, 62, 75, 81, 85, 90, 93, 95, 102, 114, 135, 150, 153, 155, 162, 170, 171, 186, 190, 225, 255, 270, 279, 285, 306, 310, 323, 342, 405, 425, 450, 459, 465, 475, 510, 513, 527, 558, 570, 589, 646, 675, 765, 775, 810, 837, 850, 855, 918, 930, 950, 969, 1026, 1054, 1178, 1275, 1350, 1377, 1395, 1425, 1530, 1539, 1550, 1581, 1615, 1674, 1710, 1767, 1938, 2025, 2295, 2325, 2511, 2550, 2565, 2635, 2754, 2790, 2850, 2907, 2945, 3078, 3162, 3230, 3534, 3825, 4050, 4185, 4275, 4590, 4650, 4743, 4845, 5022, 5130, 5270, 5301, 5814, 5890, 6885, 6975, 7650, 7695, 7905, 8075, 8370, 8550, 8721, 8835, 9486, 9690, 10013, 10602, 11475, 12555, 12825, 13175, 13770, 13950, 14229, 14535, 14725, 15390, 15810, 15903, 16150, 17442, 17670, 20026, 20925, 22950, 23715, 24225, 25110, 25650, 26163, 26350, 26505, 28458, 29070, 29450, 30039, 31806, 34425, 38475, 39525, 41850, 42687, 43605, 44175, 47430, 47709, 48450, 50065, 52326, 53010, 60078, 62775, 68850, 71145, 72675, 76950, 79050, 79515, 85374, 87210, 88350, 90117, 95418, 100130, 118575, 125550, 130815, 132525, 142290, 145350, 150195, 159030, 180234, 213435, 218025, 237150, 238545, 250325, 261630, 265050, 270351, 300390, 355725, 397575, 426870, 436050, 450585, 477090, 500650, 540702, 654075, 711450, 750975, 795150, 811053, 901170, 1067175, 1192725, 1308150, 1351755, 1501950, 1622106, 2134350, 2252925, 2385450, 2703510, 4055265, 4505850, 6758775, 8110530, 13517550, 20276325, 40552650]

約数ペア:

[(1, 40552650), (2, 20276325), (3, 13517550), (5, 8110530), (6, 6758775), (9, 4505850), (10, 4055265), (15, 2703510), (17, 2385450), (18, 2252925), (19, 2134350), (25, 1622106), (27, 1501950), (30, 1351755), (31, 1308150), (34, 1192725), (38, 1067175), (45, 901170), (50, 811053), (51, 795150), (54, 750975), (57, 711450), (62, 654075), (75, 540702), (81, 500650), (85, 477090), (90, 450585), (93, 436050), (95, 426870), (102, 397575), (114, 355725), (135, 300390), (150, 270351), (153, 265050), (155, 261630), (162, 250325), (170, 238545), (171, 237150), (186, 218025), (190, 213435), (225, 180234), (255, 159030), (270, 150195), (279, 145350), (285, 142290), (306, 132525), (310, 130815), (323, 125550), (342, 118575), (405, 100130), (425, 95418), (450, 90117), (459, 88350), (465, 87210), (475, 85374), (510, 79515), (513, 79050), (527, 76950), (558, 72675), (570, 71145), (589, 68850), (646, 62775), (675, 60078), (765, 53010), (775, 52326), (810, 50065), (837, 48450), (850, 47709), (855, 47430), (918, 44175), (930, 43605), (950, 42687), (969, 41850), (1026, 39525), (1054, 38475), (1178, 34425), (1275, 31806), (1350, 30039), (1377, 29450), (1395, 29070), (1425, 28458), (1530, 26505), (1539, 26350), (1550, 26163), (1581, 25650), (1615, 25110), (1674, 24225), (1710, 23715), (1767, 22950), (1938, 20925), (2025, 20026), (2295, 17670), (2325, 17442), (2511, 16150), (2550, 15903), (2565, 15810), (2635, 15390), (2754, 14725), (2790, 14535), (2850, 14229), (2907, 13950), (2945, 13770), (3078, 13175), (3162, 12825), (3230, 12555), (3534, 11475), (3825, 10602), (4050, 10013), (4185, 9690), (4275, 9486), (4590, 8835), (4650, 8721), (4743, 8550), (4845, 8370), (5022, 8075), (5130, 7905), (5270, 7695), (5301, 7650), (5814, 6975), (5890, 6885)]