98301280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 296110080

約数和(自身を除く): 197808800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 79, 80, 88, 101, 110, 112, 140, 154, 158, 160, 176, 202, 220, 224, 280, 308, 316, 352, 385, 395, 404, 440, 505, 553, 560, 616, 632, 707, 770, 790, 808, 869, 880, 1010, 1106, 1111, 1120, 1232, 1264, 1414, 1540, 1580, 1616, 1738, 1760, 2020, 2212, 2222, 2464, 2528, 2765, 2828, 3080, 3160, 3232, 3476, 3535, 4040, 4345, 4424, 4444, 5530, 5555, 5656, 6083, 6160, 6320, 6952, 7070, 7777, 7979, 8080, 8690, 8848, 8888, 11060, 11110, 11312, 12166, 12320, 12640, 13904, 14140, 15554, 15958, 16160, 17380, 17696, 17776, 22120, 22220, 22624, 24332, 27808, 28280, 30415, 31108, 31916, 34760, 35552, 38885, 39895, 44240, 44440, 48664, 55853, 56560, 60830, 62216, 63832, 69520, 77770, 79790, 87769, 88480, 88880, 97328, 111706, 113120, 121660, 124432, 127664, 139040, 155540, 159580, 175538, 177760, 194656, 223412, 243320, 248864, 255328, 279265, 311080, 319160, 351076, 438845, 446824, 486640, 558530, 614383, 622160, 638320, 702152, 877690, 893648, 973280, 1117060, 1228766, 1244320, 1276640, 1404304, 1755380, 1787296, 2234120, 2457532, 2808608, 3071915, 3510760, 4468240, 4915064, 6143830, 7021520, 8936480, 9830128, 12287660, 14043040, 19660256, 24575320, 49150640, 98301280]

約数ペア:

[(1, 98301280), (2, 49150640), (4, 24575320), (5, 19660256), (7, 14043040), (8, 12287660), (10, 9830128), (11, 8936480), (14, 7021520), (16, 6143830), (20, 4915064), (22, 4468240), (28, 3510760), (32, 3071915), (35, 2808608), (40, 2457532), (44, 2234120), (55, 1787296), (56, 1755380), (70, 1404304), (77, 1276640), (79, 1244320), (80, 1228766), (88, 1117060), (101, 973280), (110, 893648), (112, 877690), (140, 702152), (154, 638320), (158, 622160), (160, 614383), (176, 558530), (202, 486640), (220, 446824), (224, 438845), (280, 351076), (308, 319160), (316, 311080), (352, 279265), (385, 255328), (395, 248864), (404, 243320), (440, 223412), (505, 194656), (553, 177760), (560, 175538), (616, 159580), (632, 155540), (707, 139040), (770, 127664), (790, 124432), (808, 121660), (869, 113120), (880, 111706), (1010, 97328), (1106, 88880), (1111, 88480), (1120, 87769), (1232, 79790), (1264, 77770), (1414, 69520), (1540, 63832), (1580, 62216), (1616, 60830), (1738, 56560), (1760, 55853), (2020, 48664), (2212, 44440), (2222, 44240), (2464, 39895), (2528, 38885), (2765, 35552), (2828, 34760), (3080, 31916), (3160, 31108), (3232, 30415), (3476, 28280), (3535, 27808), (4040, 24332), (4345, 22624), (4424, 22220), (4444, 22120), (5530, 17776), (5555, 17696), (5656, 17380), (6083, 16160), (6160, 15958), (6320, 15554), (6952, 14140), (7070, 13904), (7777, 12640), (7979, 12320), (8080, 12166), (8690, 11312), (8848, 11110), (8888, 11060)]