216759180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19319}}^1$

素因数の和:19359

約数の個数: 96

約数和(自身を含む): 701084160

約数和(自身を除く): 484324980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 19319, 38638, 57957, 77276, 96595, 115914, 193190, 212509, 231828, 289785, 328423, 386380, 425018, 579570, 637527, 656846, 850036, 985269, 1062545, 1159140, 1275054, 1313692, 1642115, 1970538, 2125090, 2550108, 3187635, 3284230, 3612653, 3941076, 4250180, 4926345, 6375270, 6568460, 7225306, 9852690, 10837959, 12750540, 14450612, 18063265, 19705380, 21675918, 36126530, 43351836, 54189795, 72253060, 108379590, 216759180]

約数ペア:

[(1, 216759180), (2, 108379590), (3, 72253060), (4, 54189795), (5, 43351836), (6, 36126530), (10, 21675918), (11, 19705380), (12, 18063265), (15, 14450612), (17, 12750540), (20, 10837959), (22, 9852690), (30, 7225306), (33, 6568460), (34, 6375270), (44, 4926345), (51, 4250180), (55, 3941076), (60, 3612653), (66, 3284230), (68, 3187635), (85, 2550108), (102, 2125090), (110, 1970538), (132, 1642115), (165, 1313692), (170, 1275054), (187, 1159140), (204, 1062545), (220, 985269), (255, 850036), (330, 656846), (340, 637527), (374, 579570), (510, 425018), (561, 386380), (660, 328423), (748, 289785), (935, 231828), (1020, 212509), (1122, 193190), (1870, 115914), (2244, 96595), (2805, 77276), (3740, 57957), (5610, 38638), (11220, 19319)]