950147000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5081}}^1$

素因数の和:5130

約数の個数: 128

約数和(自身を含む): 2568646080

約数和(自身を除く): 1618499080

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 125, 136, 170, 187, 200, 220, 250, 275, 340, 374, 425, 440, 500, 550, 680, 748, 850, 935, 1000, 1100, 1375, 1496, 1700, 1870, 2125, 2200, 2750, 3400, 3740, 4250, 4675, 5081, 5500, 7480, 8500, 9350, 10162, 11000, 17000, 18700, 20324, 23375, 25405, 37400, 40648, 46750, 50810, 55891, 86377, 93500, 101620, 111782, 127025, 172754, 187000, 203240, 223564, 254050, 279455, 345508, 431885, 447128, 508100, 558910, 635125, 691016, 863770, 950147, 1016200, 1117820, 1270250, 1397275, 1727540, 1900294, 2159425, 2235640, 2540500, 2794550, 3455080, 3800588, 4318850, 4750735, 5081000, 5589100, 6986375, 7601176, 8637700, 9501470, 10797125, 11178200, 13972750, 17275400, 19002940, 21594250, 23753675, 27945500, 38005880, 43188500, 47507350, 55891000, 86377000, 95014700, 118768375, 190029400, 237536750, 475073500, 950147000]

約数ペア:

[(1, 950147000), (2, 475073500), (4, 237536750), (5, 190029400), (8, 118768375), (10, 95014700), (11, 86377000), (17, 55891000), (20, 47507350), (22, 43188500), (25, 38005880), (34, 27945500), (40, 23753675), (44, 21594250), (50, 19002940), (55, 17275400), (68, 13972750), (85, 11178200), (88, 10797125), (100, 9501470), (110, 8637700), (125, 7601176), (136, 6986375), (170, 5589100), (187, 5081000), (200, 4750735), (220, 4318850), (250, 3800588), (275, 3455080), (340, 2794550), (374, 2540500), (425, 2235640), (440, 2159425), (500, 1900294), (550, 1727540), (680, 1397275), (748, 1270250), (850, 1117820), (935, 1016200), (1000, 950147), (1100, 863770), (1375, 691016), (1496, 635125), (1700, 558910), (1870, 508100), (2125, 447128), (2200, 431885), (2750, 345508), (3400, 279455), (3740, 254050), (4250, 223564), (4675, 203240), (5081, 187000), (5500, 172754), (7480, 127025), (8500, 111782), (9350, 101620), (10162, 93500), (11000, 86377), (17000, 55891), (18700, 50810), (20324, 46750), (23375, 40648), (25405, 37400)]