900563748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 2595096000

約数和(自身を除く): 1694532252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 149, 196, 228, 266, 294, 298, 399, 447, 532, 541, 588, 596, 798, 894, 931, 1043, 1082, 1596, 1623, 1788, 1862, 2086, 2164, 2793, 2831, 3129, 3246, 3724, 3787, 4172, 5586, 5662, 6258, 6492, 7301, 7574, 8493, 10279, 11172, 11324, 11361, 12516, 14602, 15148, 16986, 19817, 20558, 21903, 22722, 26509, 29204, 30837, 33972, 39634, 41116, 43806, 45444, 53018, 59451, 61674, 71953, 79268, 79527, 80609, 87612, 106036, 118902, 123348, 138719, 143906, 159054, 161218, 215859, 237804, 241827, 277438, 287812, 318108, 322436, 416157, 431718, 483654, 503671, 554876, 564263, 832314, 863436, 967308, 1007342, 1128526, 1511013, 1531571, 1664628, 1692789, 2014684, 2257052, 3022026, 3063142, 3385578, 3949841, 4594713, 6044052, 6126284, 6771156, 7899682, 9189426, 10720997, 11849523, 15799364, 18378852, 21441994, 23699046, 32162991, 42883988, 47398092, 64325982, 75046979, 128651964, 150093958, 225140937, 300187916, 450281874, 900563748]

約数ペア:

[(1, 900563748), (2, 450281874), (3, 300187916), (4, 225140937), (6, 150093958), (7, 128651964), (12, 75046979), (14, 64325982), (19, 47398092), (21, 42883988), (28, 32162991), (38, 23699046), (42, 21441994), (49, 18378852), (57, 15799364), (76, 11849523), (84, 10720997), (98, 9189426), (114, 7899682), (133, 6771156), (147, 6126284), (149, 6044052), (196, 4594713), (228, 3949841), (266, 3385578), (294, 3063142), (298, 3022026), (399, 2257052), (447, 2014684), (532, 1692789), (541, 1664628), (588, 1531571), (596, 1511013), (798, 1128526), (894, 1007342), (931, 967308), (1043, 863436), (1082, 832314), (1596, 564263), (1623, 554876), (1788, 503671), (1862, 483654), (2086, 431718), (2164, 416157), (2793, 322436), (2831, 318108), (3129, 287812), (3246, 277438), (3724, 241827), (3787, 237804), (4172, 215859), (5586, 161218), (5662, 159054), (6258, 143906), (6492, 138719), (7301, 123348), (7574, 118902), (8493, 106036), (10279, 87612), (11172, 80609), (11324, 79527), (11361, 79268), (12516, 71953), (14602, 61674), (15148, 59451), (16986, 53018), (19817, 45444), (20558, 43806), (21903, 41116), (22722, 39634), (26509, 33972), (29204, 30837)]