125676320

素因数分解:

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

素因数の和:235

約数の個数: 144

約数和(自身を含む): 373875264

約数和(自身を除く): 248198944

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 101, 110, 112, 140, 154, 160, 176, 202, 220, 224, 280, 308, 352, 385, 404, 440, 505, 560, 616, 707, 770, 808, 880, 1010, 1111, 1120, 1232, 1414, 1540, 1616, 1760, 2020, 2222, 2464, 2828, 3080, 3232, 3535, 4040, 4444, 5555, 5656, 6160, 7070, 7777, 8080, 8888, 10201, 11110, 11312, 12320, 14140, 15554, 16160, 17776, 20402, 22220, 22624, 28280, 31108, 35552, 38885, 40804, 44440, 51005, 56560, 62216, 71407, 77770, 81608, 88880, 102010, 112211, 113120, 124432, 142814, 155540, 163216, 177760, 204020, 224422, 248864, 285628, 311080, 326432, 357035, 408040, 448844, 561055, 571256, 622160, 714070, 785477, 816080, 897688, 1122110, 1142512, 1244320, 1428140, 1570954, 1632160, 1795376, 2244220, 2285024, 2856280, 3141908, 3590752, 3927385, 4488440, 5712560, 6283816, 7854770, 8976880, 11425120, 12567632, 15709540, 17953760, 25135264, 31419080, 62838160, 125676320]

約数ペア:

[(1, 125676320), (2, 62838160), (4, 31419080), (5, 25135264), (7, 17953760), (8, 15709540), (10, 12567632), (11, 11425120), (14, 8976880), (16, 7854770), (20, 6283816), (22, 5712560), (28, 4488440), (32, 3927385), (35, 3590752), (40, 3141908), (44, 2856280), (55, 2285024), (56, 2244220), (70, 1795376), (77, 1632160), (80, 1570954), (88, 1428140), (101, 1244320), (110, 1142512), (112, 1122110), (140, 897688), (154, 816080), (160, 785477), (176, 714070), (202, 622160), (220, 571256), (224, 561055), (280, 448844), (308, 408040), (352, 357035), (385, 326432), (404, 311080), (440, 285628), (505, 248864), (560, 224422), (616, 204020), (707, 177760), (770, 163216), (808, 155540), (880, 142814), (1010, 124432), (1111, 113120), (1120, 112211), (1232, 102010), (1414, 88880), (1540, 81608), (1616, 77770), (1760, 71407), (2020, 62216), (2222, 56560), (2464, 51005), (2828, 44440), (3080, 40804), (3232, 38885), (3535, 35552), (4040, 31108), (4444, 28280), (5555, 22624), (5656, 22220), (6160, 20402), (7070, 17776), (7777, 16160), (8080, 15554), (8888, 14140), (10201, 12320), (11110, 11312)]