123065740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 307722240

約数和(自身を除く): 184656500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 59, 70, 94, 118, 140, 188, 235, 236, 295, 317, 329, 413, 470, 590, 634, 658, 826, 940, 1180, 1268, 1316, 1585, 1645, 1652, 2065, 2219, 2773, 3170, 3290, 4130, 4438, 5546, 6340, 6580, 8260, 8876, 11092, 11095, 13865, 14899, 18703, 19411, 22190, 27730, 29798, 37406, 38822, 44380, 55460, 59596, 74495, 74812, 77644, 93515, 97055, 104293, 130921, 148990, 187030, 194110, 208586, 261842, 297980, 374060, 388220, 417172, 521465, 523684, 654605, 879041, 1042930, 1309210, 1758082, 2085860, 2618420, 3516164, 4395205, 6153287, 8790410, 12306574, 17580820, 24613148, 30766435, 61532870, 123065740]

約数ペア:

[(1, 123065740), (2, 61532870), (4, 30766435), (5, 24613148), (7, 17580820), (10, 12306574), (14, 8790410), (20, 6153287), (28, 4395205), (35, 3516164), (47, 2618420), (59, 2085860), (70, 1758082), (94, 1309210), (118, 1042930), (140, 879041), (188, 654605), (235, 523684), (236, 521465), (295, 417172), (317, 388220), (329, 374060), (413, 297980), (470, 261842), (590, 208586), (634, 194110), (658, 187030), (826, 148990), (940, 130921), (1180, 104293), (1268, 97055), (1316, 93515), (1585, 77644), (1645, 74812), (1652, 74495), (2065, 59596), (2219, 55460), (2773, 44380), (3170, 38822), (3290, 37406), (4130, 29798), (4438, 27730), (5546, 22190), (6340, 19411), (6580, 18703), (8260, 14899), (8876, 13865), (11092, 11095)]