75284244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 144

約数和(自身を含む): 234823680

約数和(自身を除く): 159539436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 31, 36, 42, 46, 62, 63, 69, 84, 92, 93, 124, 126, 138, 161, 186, 207, 217, 252, 276, 279, 322, 372, 414, 419, 434, 483, 558, 644, 651, 713, 828, 838, 868, 966, 1116, 1257, 1302, 1426, 1449, 1676, 1932, 1953, 2139, 2514, 2604, 2852, 2898, 2933, 3771, 3906, 4278, 4991, 5028, 5796, 5866, 6417, 7542, 7812, 8556, 8799, 9637, 9982, 11732, 12834, 12989, 14973, 15084, 17598, 19274, 19964, 25668, 25978, 26397, 28911, 29946, 35196, 38548, 38967, 44919, 51956, 52794, 57822, 59892, 67459, 77934, 86733, 89838, 90923, 105588, 115644, 116901, 134918, 155868, 173466, 179676, 181846, 202377, 233802, 269836, 272769, 298747, 346932, 363692, 404754, 467604, 545538, 597494, 607131, 809508, 818307, 896241, 1091076, 1194988, 1214262, 1636614, 1792482, 2091229, 2428524, 2688723, 3273228, 3584964, 4182458, 5377446, 6273687, 8364916, 10754892, 12547374, 18821061, 25094748, 37642122, 75284244]

約数ペア:

[(1, 75284244), (2, 37642122), (3, 25094748), (4, 18821061), (6, 12547374), (7, 10754892), (9, 8364916), (12, 6273687), (14, 5377446), (18, 4182458), (21, 3584964), (23, 3273228), (28, 2688723), (31, 2428524), (36, 2091229), (42, 1792482), (46, 1636614), (62, 1214262), (63, 1194988), (69, 1091076), (84, 896241), (92, 818307), (93, 809508), (124, 607131), (126, 597494), (138, 545538), (161, 467604), (186, 404754), (207, 363692), (217, 346932), (252, 298747), (276, 272769), (279, 269836), (322, 233802), (372, 202377), (414, 181846), (419, 179676), (434, 173466), (483, 155868), (558, 134918), (644, 116901), (651, 115644), (713, 105588), (828, 90923), (838, 89838), (868, 86733), (966, 77934), (1116, 67459), (1257, 59892), (1302, 57822), (1426, 52794), (1449, 51956), (1676, 44919), (1932, 38967), (1953, 38548), (2139, 35196), (2514, 29946), (2604, 28911), (2852, 26397), (2898, 25978), (2933, 25668), (3771, 19964), (3906, 19274), (4278, 17598), (4991, 15084), (5028, 14973), (5796, 12989), (5866, 12834), (6417, 11732), (7542, 9982), (7812, 9637), (8556, 8799)]