225183504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1725

約数の個数: 160

約数和(自身を含む): 739508224

約数和(自身を除く): 514324720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1663, 1736, 2184, 2418, 2604, 2821, 3224, 3326, 3472, 4368, 4836, 4989, 5208, 5642, 6448, 6652, 8463, 9672, 9978, 10416, 11284, 11641, 13304, 16926, 19344, 19956, 21619, 22568, 23282, 26608, 33852, 34923, 39912, 43238, 45136, 46564, 51553, 64857, 67704, 69846, 79824, 86476, 93128, 103106, 129714, 135408, 139692, 151333, 154659, 172952, 186256, 206212, 259428, 279384, 302666, 309318, 345904, 360871, 412424, 453999, 518856, 558768, 605332, 618636, 670189, 721742, 824848, 907998, 1037712, 1082613, 1210664, 1237272, 1340378, 1443484, 1815996, 2010567, 2165226, 2421328, 2474544, 2680756, 2886968, 3631992, 4021134, 4330452, 4691323, 5361512, 5773936, 7263984, 8042268, 8660904, 9382646, 10723024, 14073969, 16084536, 17321808, 18765292, 28147938, 32169072, 37530584, 56295876, 75061168, 112591752, 225183504]

約数ペア:

[(1, 225183504), (2, 112591752), (3, 75061168), (4, 56295876), (6, 37530584), (7, 32169072), (8, 28147938), (12, 18765292), (13, 17321808), (14, 16084536), (16, 14073969), (21, 10723024), (24, 9382646), (26, 8660904), (28, 8042268), (31, 7263984), (39, 5773936), (42, 5361512), (48, 4691323), (52, 4330452), (56, 4021134), (62, 3631992), (78, 2886968), (84, 2680756), (91, 2474544), (93, 2421328), (104, 2165226), (112, 2010567), (124, 1815996), (156, 1443484), (168, 1340378), (182, 1237272), (186, 1210664), (208, 1082613), (217, 1037712), (248, 907998), (273, 824848), (312, 721742), (336, 670189), (364, 618636), (372, 605332), (403, 558768), (434, 518856), (496, 453999), (546, 412424), (624, 360871), (651, 345904), (728, 309318), (744, 302666), (806, 279384), (868, 259428), (1092, 206212), (1209, 186256), (1302, 172952), (1456, 154659), (1488, 151333), (1612, 139692), (1663, 135408), (1736, 129714), (2184, 103106), (2418, 93128), (2604, 86476), (2821, 79824), (3224, 69846), (3326, 67704), (3472, 64857), (4368, 51553), (4836, 46564), (4989, 45136), (5208, 43238), (5642, 39912), (6448, 34923), (6652, 33852), (8463, 26608), (9672, 23282), (9978, 22568), (10416, 21619), (11284, 19956), (11641, 19344), (13304, 16926)]