205113150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3767}}^1$

素因数の和:3807

約数の個数: 108

約数和(自身を含む): 605883096

約数和(自身を除く): 400769946

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 150, 165, 198, 225, 242, 275, 330, 363, 450, 495, 550, 605, 726, 825, 990, 1089, 1210, 1650, 1815, 2178, 2475, 3025, 3630, 3767, 4950, 5445, 6050, 7534, 9075, 10890, 11301, 18150, 18835, 22602, 27225, 33903, 37670, 41437, 54450, 56505, 67806, 82874, 94175, 113010, 124311, 169515, 188350, 207185, 248622, 282525, 339030, 372933, 414370, 455807, 565050, 621555, 745866, 847575, 911614, 1035925, 1243110, 1367421, 1695150, 1864665, 2071850, 2279035, 2734842, 3107775, 3729330, 4102263, 4558070, 6215550, 6837105, 8204526, 9323325, 11395175, 13674210, 18646650, 20511315, 22790350, 34185525, 41022630, 68371050, 102556575, 205113150]

約数ペア:

[(1, 205113150), (2, 102556575), (3, 68371050), (5, 41022630), (6, 34185525), (9, 22790350), (10, 20511315), (11, 18646650), (15, 13674210), (18, 11395175), (22, 9323325), (25, 8204526), (30, 6837105), (33, 6215550), (45, 4558070), (50, 4102263), (55, 3729330), (66, 3107775), (75, 2734842), (90, 2279035), (99, 2071850), (110, 1864665), (121, 1695150), (150, 1367421), (165, 1243110), (198, 1035925), (225, 911614), (242, 847575), (275, 745866), (330, 621555), (363, 565050), (450, 455807), (495, 414370), (550, 372933), (605, 339030), (726, 282525), (825, 248622), (990, 207185), (1089, 188350), (1210, 169515), (1650, 124311), (1815, 113010), (2178, 94175), (2475, 82874), (3025, 67806), (3630, 56505), (3767, 54450), (4950, 41437), (5445, 37670), (6050, 33903), (7534, 27225), (9075, 22602), (10890, 18835), (11301, 18150)]