222388800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:565

約数の個数: 168

約数和(自身を含む): 738140256

約数和(自身を除く): 515751456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 107, 120, 150, 160, 192, 200, 214, 240, 300, 320, 321, 400, 428, 433, 480, 535, 600, 642, 800, 856, 866, 960, 1070, 1200, 1284, 1299, 1600, 1605, 1712, 1732, 2140, 2165, 2400, 2568, 2598, 2675, 3210, 3424, 3464, 4280, 4330, 4800, 5136, 5196, 5350, 6420, 6495, 6848, 6928, 8025, 8560, 8660, 10272, 10392, 10700, 10825, 12840, 12990, 13856, 16050, 17120, 17320, 20544, 20784, 21400, 21650, 25680, 25980, 27712, 32100, 32475, 34240, 34640, 41568, 42800, 43300, 46331, 51360, 51960, 64200, 64950, 69280, 83136, 85600, 86600, 92662, 102720, 103920, 128400, 129900, 138560, 138993, 171200, 173200, 185324, 207840, 231655, 256800, 259800, 277986, 346400, 370648, 415680, 463310, 513600, 519600, 555972, 692800, 694965, 741296, 926620, 1039200, 1111944, 1158275, 1389930, 1482592, 1853240, 2078400, 2223888, 2316550, 2779860, 2965184, 3474825, 3706480, 4447776, 4633100, 5559720, 6949650, 7412960, 8895552, 9266200, 11119440, 13899300, 14825920, 18532400, 22238880, 27798600, 37064800, 44477760, 55597200, 74129600, 111194400, 222388800]

約数ペア:

[(1, 222388800), (2, 111194400), (3, 74129600), (4, 55597200), (5, 44477760), (6, 37064800), (8, 27798600), (10, 22238880), (12, 18532400), (15, 14825920), (16, 13899300), (20, 11119440), (24, 9266200), (25, 8895552), (30, 7412960), (32, 6949650), (40, 5559720), (48, 4633100), (50, 4447776), (60, 3706480), (64, 3474825), (75, 2965184), (80, 2779860), (96, 2316550), (100, 2223888), (107, 2078400), (120, 1853240), (150, 1482592), (160, 1389930), (192, 1158275), (200, 1111944), (214, 1039200), (240, 926620), (300, 741296), (320, 694965), (321, 692800), (400, 555972), (428, 519600), (433, 513600), (480, 463310), (535, 415680), (600, 370648), (642, 346400), (800, 277986), (856, 259800), (866, 256800), (960, 231655), (1070, 207840), (1200, 185324), (1284, 173200), (1299, 171200), (1600, 138993), (1605, 138560), (1712, 129900), (1732, 128400), (2140, 103920), (2165, 102720), (2400, 92662), (2568, 86600), (2598, 85600), (2675, 83136), (3210, 69280), (3424, 64950), (3464, 64200), (4280, 51960), (4330, 51360), (4800, 46331), (5136, 43300), (5196, 42800), (5350, 41568), (6420, 34640), (6495, 34240), (6848, 32475), (6928, 32100), (8025, 27712), (8560, 25980), (8660, 25680), (10272, 21650), (10392, 21400), (10700, 20784), (10825, 20544), (12840, 17320), (12990, 17120), (13856, 16050)]