49108800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:825

約数の個数: 168

約数和(自身を含む): 173731936

約数和(自身を除く): 124623136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 787, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1574, 1600, 1950, 2080, 2361, 2400, 2496, 2600, 3120, 3148, 3900, 3935, 4160, 4722, 4800, 5200, 6240, 6296, 7800, 7870, 9444, 10231, 10400, 11805, 12480, 12592, 15600, 15740, 18888, 19675, 20462, 20800, 23610, 25184, 30693, 31200, 31480, 37776, 39350, 40924, 47220, 50368, 51155, 59025, 61386, 62400, 62960, 75552, 78700, 81848, 94440, 102310, 118050, 122772, 125920, 151104, 153465, 157400, 163696, 188880, 204620, 236100, 245544, 251840, 255775, 306930, 314800, 327392, 377760, 409240, 472200, 491088, 511550, 613860, 629600, 654784, 755520, 767325, 818480, 944400, 982176, 1023100, 1227720, 1259200, 1534650, 1636960, 1888800, 1964352, 2046200, 2455440, 3069300, 3273920, 3777600, 4092400, 4910880, 6138600, 8184800, 9821760, 12277200, 16369600, 24554400, 49108800]

約数ペア:

[(1, 49108800), (2, 24554400), (3, 16369600), (4, 12277200), (5, 9821760), (6, 8184800), (8, 6138600), (10, 4910880), (12, 4092400), (13, 3777600), (15, 3273920), (16, 3069300), (20, 2455440), (24, 2046200), (25, 1964352), (26, 1888800), (30, 1636960), (32, 1534650), (39, 1259200), (40, 1227720), (48, 1023100), (50, 982176), (52, 944400), (60, 818480), (64, 767325), (65, 755520), (75, 654784), (78, 629600), (80, 613860), (96, 511550), (100, 491088), (104, 472200), (120, 409240), (130, 377760), (150, 327392), (156, 314800), (160, 306930), (192, 255775), (195, 251840), (200, 245544), (208, 236100), (240, 204620), (260, 188880), (300, 163696), (312, 157400), (320, 153465), (325, 151104), (390, 125920), (400, 122772), (416, 118050), (480, 102310), (520, 94440), (600, 81848), (624, 78700), (650, 75552), (780, 62960), (787, 62400), (800, 61386), (832, 59025), (960, 51155), (975, 50368), (1040, 47220), (1200, 40924), (1248, 39350), (1300, 37776), (1560, 31480), (1574, 31200), (1600, 30693), (1950, 25184), (2080, 23610), (2361, 20800), (2400, 20462), (2496, 19675), (2600, 18888), (3120, 15740), (3148, 15600), (3900, 12592), (3935, 12480), (4160, 11805), (4722, 10400), (4800, 10231), (5200, 9444), (6240, 7870), (6296, 7800)]