87525350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 203049504

約数和(自身を除く): 115524154

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 25, 34, 37, 46, 50, 55, 74, 85, 110, 115, 121, 170, 185, 187, 230, 242, 253, 275, 370, 374, 391, 407, 425, 506, 550, 575, 605, 629, 782, 814, 850, 851, 925, 935, 1150, 1210, 1258, 1265, 1702, 1850, 1870, 1955, 2035, 2057, 2530, 2783, 3025, 3145, 3910, 4070, 4114, 4255, 4301, 4477, 4675, 5566, 6050, 6290, 6325, 6919, 8510, 8602, 8954, 9350, 9361, 9775, 10175, 10285, 12650, 13838, 13915, 14467, 15725, 18722, 19550, 20350, 20570, 21275, 21505, 22385, 27830, 28934, 31450, 34595, 42550, 43010, 44770, 46805, 47311, 51425, 69190, 69575, 72335, 76109, 93610, 94622, 102850, 102971, 107525, 111925, 139150, 144670, 152218, 159137, 172975, 205942, 215050, 223850, 234025, 236555, 318274, 345950, 361675, 380545, 468050, 473110, 514855, 723350, 761090, 795685, 1029710, 1182775, 1591370, 1750507, 1902725, 2365550, 2574275, 3501014, 3805450, 3978425, 5148550, 7956850, 8752535, 17505070, 43762675, 87525350]

約数ペア:

[(1, 87525350), (2, 43762675), (5, 17505070), (10, 8752535), (11, 7956850), (17, 5148550), (22, 3978425), (23, 3805450), (25, 3501014), (34, 2574275), (37, 2365550), (46, 1902725), (50, 1750507), (55, 1591370), (74, 1182775), (85, 1029710), (110, 795685), (115, 761090), (121, 723350), (170, 514855), (185, 473110), (187, 468050), (230, 380545), (242, 361675), (253, 345950), (275, 318274), (370, 236555), (374, 234025), (391, 223850), (407, 215050), (425, 205942), (506, 172975), (550, 159137), (575, 152218), (605, 144670), (629, 139150), (782, 111925), (814, 107525), (850, 102971), (851, 102850), (925, 94622), (935, 93610), (1150, 76109), (1210, 72335), (1258, 69575), (1265, 69190), (1702, 51425), (1850, 47311), (1870, 46805), (1955, 44770), (2035, 43010), (2057, 42550), (2530, 34595), (2783, 31450), (3025, 28934), (3145, 27830), (3910, 22385), (4070, 21505), (4114, 21275), (4255, 20570), (4301, 20350), (4477, 19550), (4675, 18722), (5566, 15725), (6050, 14467), (6290, 13915), (6325, 13838), (6919, 12650), (8510, 10285), (8602, 10175), (8954, 9775), (9350, 9361)]