172457340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8429}}^1$

素因数の和:8483

約数の個数: 96

約数和(自身を含む): 543836160

約数和(自身を除く): 371378820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 4092, 5115, 6820, 8429, 10230, 16858, 20460, 25287, 33716, 42145, 50574, 84290, 92719, 101148, 126435, 168580, 185438, 252870, 261299, 278157, 370876, 463595, 505740, 522598, 556314, 783897, 927190, 1045196, 1112628, 1306495, 1390785, 1567794, 1854380, 2612990, 2781570, 2874289, 3135588, 3919485, 5225980, 5563140, 5748578, 7838970, 8622867, 11497156, 14371445, 15677940, 17245734, 28742890, 34491468, 43114335, 57485780, 86228670, 172457340]

約数ペア:

[(1, 172457340), (2, 86228670), (3, 57485780), (4, 43114335), (5, 34491468), (6, 28742890), (10, 17245734), (11, 15677940), (12, 14371445), (15, 11497156), (20, 8622867), (22, 7838970), (30, 5748578), (31, 5563140), (33, 5225980), (44, 3919485), (55, 3135588), (60, 2874289), (62, 2781570), (66, 2612990), (93, 1854380), (110, 1567794), (124, 1390785), (132, 1306495), (155, 1112628), (165, 1045196), (186, 927190), (220, 783897), (310, 556314), (330, 522598), (341, 505740), (372, 463595), (465, 370876), (620, 278157), (660, 261299), (682, 252870), (930, 185438), (1023, 168580), (1364, 126435), (1705, 101148), (1860, 92719), (2046, 84290), (3410, 50574), (4092, 42145), (5115, 33716), (6820, 25287), (8429, 20460), (10230, 16858)]