210052626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 525312000

約数和(自身を除く): 315259374

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 37, 42, 58, 59, 74, 79, 87, 111, 118, 158, 174, 177, 203, 222, 237, 259, 354, 406, 413, 474, 518, 553, 609, 777, 826, 1073, 1106, 1218, 1239, 1554, 1659, 1711, 2146, 2183, 2291, 2478, 2923, 3219, 3318, 3422, 4366, 4582, 4661, 5133, 5846, 6438, 6549, 6873, 7511, 8769, 9322, 10266, 11977, 13098, 13746, 13983, 15022, 15281, 16037, 17538, 20461, 22533, 23954, 27966, 30562, 32074, 32627, 35931, 40922, 45066, 45843, 48111, 61383, 63307, 65254, 71862, 84767, 91686, 96222, 97881, 122766, 126614, 135169, 169534, 172457, 189921, 195762, 254301, 270338, 344914, 379842, 405507, 443149, 508602, 517371, 593369, 811014, 886298, 946183, 1034742, 1186738, 1207199, 1329447, 1780107, 1892366, 2414398, 2658894, 2838549, 3560214, 3621597, 5001253, 5677098, 7243194, 10002506, 15003759, 30007518, 35008771, 70017542, 105026313, 210052626]

約数ペア:

[(1, 210052626), (2, 105026313), (3, 70017542), (6, 35008771), (7, 30007518), (14, 15003759), (21, 10002506), (29, 7243194), (37, 5677098), (42, 5001253), (58, 3621597), (59, 3560214), (74, 2838549), (79, 2658894), (87, 2414398), (111, 1892366), (118, 1780107), (158, 1329447), (174, 1207199), (177, 1186738), (203, 1034742), (222, 946183), (237, 886298), (259, 811014), (354, 593369), (406, 517371), (413, 508602), (474, 443149), (518, 405507), (553, 379842), (609, 344914), (777, 270338), (826, 254301), (1073, 195762), (1106, 189921), (1218, 172457), (1239, 169534), (1554, 135169), (1659, 126614), (1711, 122766), (2146, 97881), (2183, 96222), (2291, 91686), (2478, 84767), (2923, 71862), (3219, 65254), (3318, 63307), (3422, 61383), (4366, 48111), (4582, 45843), (4661, 45066), (5133, 40922), (5846, 35931), (6438, 32627), (6549, 32074), (6873, 30562), (7511, 27966), (8769, 23954), (9322, 22533), (10266, 20461), (11977, 17538), (13098, 16037), (13746, 15281), (13983, 15022)]