55148850

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 168

約数和(自身を含む): 164671380

約数和(自身を除く): 109522530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 89, 90, 102, 135, 150, 153, 162, 170, 178, 225, 243, 255, 267, 270, 306, 405, 425, 445, 450, 459, 486, 510, 534, 675, 729, 765, 801, 810, 850, 890, 918, 1215, 1275, 1335, 1350, 1377, 1458, 1513, 1530, 1602, 2025, 2225, 2295, 2403, 2430, 2550, 2670, 2754, 3026, 3645, 3825, 4005, 4050, 4131, 4450, 4539, 4590, 4806, 6075, 6675, 6885, 7209, 7290, 7565, 7650, 8010, 8262, 9078, 11475, 12015, 12150, 12393, 13350, 13617, 13770, 14418, 15130, 18225, 20025, 20655, 21627, 22695, 22950, 24030, 24786, 27234, 34425, 36045, 36450, 37825, 40050, 40851, 41310, 43254, 45390, 60075, 61965, 64881, 68085, 68850, 72090, 75650, 81702, 103275, 108135, 113475, 120150, 122553, 123930, 129762, 136170, 180225, 204255, 206550, 216270, 226950, 245106, 309825, 324405, 340425, 360450, 367659, 408510, 540675, 612765, 619650, 648810, 680850, 735318, 1021275, 1081350, 1102977, 1225530, 1622025, 1838295, 2042550, 2205954, 3063825, 3244050, 3676590, 5514885, 6127650, 9191475, 11029770, 18382950, 27574425, 55148850]

約数ペア:

[(1, 55148850), (2, 27574425), (3, 18382950), (5, 11029770), (6, 9191475), (9, 6127650), (10, 5514885), (15, 3676590), (17, 3244050), (18, 3063825), (25, 2205954), (27, 2042550), (30, 1838295), (34, 1622025), (45, 1225530), (50, 1102977), (51, 1081350), (54, 1021275), (75, 735318), (81, 680850), (85, 648810), (89, 619650), (90, 612765), (102, 540675), (135, 408510), (150, 367659), (153, 360450), (162, 340425), (170, 324405), (178, 309825), (225, 245106), (243, 226950), (255, 216270), (267, 206550), (270, 204255), (306, 180225), (405, 136170), (425, 129762), (445, 123930), (450, 122553), (459, 120150), (486, 113475), (510, 108135), (534, 103275), (675, 81702), (729, 75650), (765, 72090), (801, 68850), (810, 68085), (850, 64881), (890, 61965), (918, 60075), (1215, 45390), (1275, 43254), (1335, 41310), (1350, 40851), (1377, 40050), (1458, 37825), (1513, 36450), (1530, 36045), (1602, 34425), (2025, 27234), (2225, 24786), (2295, 24030), (2403, 22950), (2430, 22695), (2550, 21627), (2670, 20655), (2754, 20025), (3026, 18225), (3645, 15130), (3825, 14418), (4005, 13770), (4050, 13617), (4131, 13350), (4450, 12393), (4539, 12150), (4590, 12015), (4806, 11475), (6075, 9078), (6675, 8262), (6885, 8010), (7209, 7650), (7290, 7565)]