200966220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12269}}^1$

素因数の和:12304

約数の個数: 144

約数和(自身を含む): 750335040

約数和(自身を除く): 549368820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 12269, 16380, 24538, 36807, 49076, 61345, 73614, 85883, 110421, 122690, 147228, 159497, 171766, 184035, 220842, 245380, 257649, 318994, 343532, 368070, 429415, 441684, 478491, 515298, 552105, 637988, 736140, 772947, 797485, 858830, 956982, 1030596, 1104210, 1116479, 1288245, 1435473, 1545894, 1594970, 1717660, 1913964, 2208420, 2232958, 2392455, 2576490, 2870946, 3091788, 3189940, 3349437, 3864735, 4465916, 4784910, 5152980, 5582395, 5741892, 6698874, 7177365, 7729470, 9569820, 10048311, 11164790, 13397748, 14354730, 15458940, 16747185, 20096622, 22329580, 28709460, 33494370, 40193244, 50241555, 66988740, 100483110, 200966220]

約数ペア:

[(1, 200966220), (2, 100483110), (3, 66988740), (4, 50241555), (5, 40193244), (6, 33494370), (7, 28709460), (9, 22329580), (10, 20096622), (12, 16747185), (13, 15458940), (14, 14354730), (15, 13397748), (18, 11164790), (20, 10048311), (21, 9569820), (26, 7729470), (28, 7177365), (30, 6698874), (35, 5741892), (36, 5582395), (39, 5152980), (42, 4784910), (45, 4465916), (52, 3864735), (60, 3349437), (63, 3189940), (65, 3091788), (70, 2870946), (78, 2576490), (84, 2392455), (90, 2232958), (91, 2208420), (105, 1913964), (117, 1717660), (126, 1594970), (130, 1545894), (140, 1435473), (156, 1288245), (180, 1116479), (182, 1104210), (195, 1030596), (210, 956982), (234, 858830), (252, 797485), (260, 772947), (273, 736140), (315, 637988), (364, 552105), (390, 515298), (420, 478491), (455, 441684), (468, 429415), (546, 368070), (585, 343532), (630, 318994), (780, 257649), (819, 245380), (910, 220842), (1092, 184035), (1170, 171766), (1260, 159497), (1365, 147228), (1638, 122690), (1820, 110421), (2340, 85883), (2730, 73614), (3276, 61345), (4095, 49076), (5460, 36807), (8190, 24538), (12269, 16380)]