304165764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 914274816

約数和(自身を除く): 610109052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 61, 63, 84, 94, 122, 126, 141, 183, 188, 244, 252, 282, 329, 366, 421, 423, 427, 549, 564, 658, 732, 842, 846, 854, 987, 1098, 1263, 1281, 1316, 1684, 1692, 1708, 1974, 2196, 2526, 2562, 2867, 2947, 2961, 3789, 3843, 3948, 5052, 5124, 5734, 5894, 5922, 7578, 7686, 8601, 8841, 11468, 11788, 11844, 15156, 15372, 17202, 17682, 19787, 20069, 25681, 25803, 26523, 34404, 35364, 39574, 40138, 51362, 51606, 53046, 59361, 60207, 77043, 79148, 80276, 102724, 103212, 106092, 118722, 120414, 138509, 154086, 178083, 179767, 180621, 231129, 237444, 240828, 277018, 308172, 356166, 359534, 361242, 415527, 462258, 539301, 554036, 712332, 719068, 722484, 831054, 924516, 1078602, 1207007, 1246581, 1617903, 1662108, 2157204, 2414014, 2493162, 3235806, 3621021, 4828028, 4986324, 6471612, 7242042, 8449049, 10863063, 14484084, 16898098, 21726126, 25347147, 33796196, 43452252, 50694294, 76041441, 101388588, 152082882, 304165764]

約数ペア:

[(1, 304165764), (2, 152082882), (3, 101388588), (4, 76041441), (6, 50694294), (7, 43452252), (9, 33796196), (12, 25347147), (14, 21726126), (18, 16898098), (21, 14484084), (28, 10863063), (36, 8449049), (42, 7242042), (47, 6471612), (61, 4986324), (63, 4828028), (84, 3621021), (94, 3235806), (122, 2493162), (126, 2414014), (141, 2157204), (183, 1662108), (188, 1617903), (244, 1246581), (252, 1207007), (282, 1078602), (329, 924516), (366, 831054), (421, 722484), (423, 719068), (427, 712332), (549, 554036), (564, 539301), (658, 462258), (732, 415527), (842, 361242), (846, 359534), (854, 356166), (987, 308172), (1098, 277018), (1263, 240828), (1281, 237444), (1316, 231129), (1684, 180621), (1692, 179767), (1708, 178083), (1974, 154086), (2196, 138509), (2526, 120414), (2562, 118722), (2867, 106092), (2947, 103212), (2961, 102724), (3789, 80276), (3843, 79148), (3948, 77043), (5052, 60207), (5124, 59361), (5734, 53046), (5894, 51606), (5922, 51362), (7578, 40138), (7686, 39574), (8601, 35364), (8841, 34404), (11468, 26523), (11788, 25803), (11844, 25681), (15156, 20069), (15372, 19787), (17202, 17682)]