48947400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 167132160

約数和(自身を除く): 118184760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 71, 72, 75, 90, 100, 120, 142, 150, 180, 200, 213, 225, 284, 300, 355, 360, 383, 426, 450, 568, 600, 639, 710, 766, 852, 900, 1065, 1149, 1278, 1420, 1532, 1704, 1775, 1800, 1915, 2130, 2298, 2556, 2840, 3064, 3195, 3447, 3550, 3830, 4260, 4596, 5112, 5325, 5745, 6390, 6894, 7100, 7660, 8520, 9192, 9575, 10650, 11490, 12780, 13788, 14200, 15320, 15975, 17235, 19150, 21300, 22980, 25560, 27193, 27576, 28725, 31950, 34470, 38300, 42600, 45960, 54386, 57450, 63900, 68940, 76600, 81579, 86175, 108772, 114900, 127800, 135965, 137880, 163158, 172350, 217544, 229800, 244737, 271930, 326316, 344700, 407895, 489474, 543860, 652632, 679825, 689400, 815790, 978948, 1087720, 1223685, 1359650, 1631580, 1957896, 2039475, 2447370, 2719300, 3263160, 4078950, 4894740, 5438600, 6118425, 8157900, 9789480, 12236850, 16315800, 24473700, 48947400]

約数ペア:

[(1, 48947400), (2, 24473700), (3, 16315800), (4, 12236850), (5, 9789480), (6, 8157900), (8, 6118425), (9, 5438600), (10, 4894740), (12, 4078950), (15, 3263160), (18, 2719300), (20, 2447370), (24, 2039475), (25, 1957896), (30, 1631580), (36, 1359650), (40, 1223685), (45, 1087720), (50, 978948), (60, 815790), (71, 689400), (72, 679825), (75, 652632), (90, 543860), (100, 489474), (120, 407895), (142, 344700), (150, 326316), (180, 271930), (200, 244737), (213, 229800), (225, 217544), (284, 172350), (300, 163158), (355, 137880), (360, 135965), (383, 127800), (426, 114900), (450, 108772), (568, 86175), (600, 81579), (639, 76600), (710, 68940), (766, 63900), (852, 57450), (900, 54386), (1065, 45960), (1149, 42600), (1278, 38300), (1420, 34470), (1532, 31950), (1704, 28725), (1775, 27576), (1800, 27193), (1915, 25560), (2130, 22980), (2298, 21300), (2556, 19150), (2840, 17235), (3064, 15975), (3195, 15320), (3447, 14200), (3550, 13788), (3830, 12780), (4260, 11490), (4596, 10650), (5112, 9575), (5325, 9192), (5745, 8520), (6390, 7660), (6894, 7100)]