900025728

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1605

約数の個数: 192

約数和(自身を含む): 2872581120

約数和(自身を除く): 1972555392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 384, 392, 434, 448, 496, 588, 651, 672, 744, 784, 868, 896, 992, 1176, 1302, 1344, 1488, 1519, 1543, 1568, 1736, 1984, 2352, 2604, 2688, 2976, 3038, 3086, 3136, 3472, 3968, 4557, 4629, 4704, 5208, 5952, 6076, 6172, 6272, 6944, 9114, 9258, 9408, 10416, 10801, 11904, 12152, 12344, 13888, 18228, 18516, 18816, 20832, 21602, 24304, 24688, 27776, 32403, 36456, 37032, 41664, 43204, 47833, 48608, 49376, 64806, 72912, 74064, 75607, 83328, 86408, 95666, 97216, 98752, 129612, 143499, 145824, 148128, 151214, 172816, 191332, 194432, 197504, 226821, 259224, 286998, 291648, 296256, 302428, 334831, 345632, 382664, 453642, 518448, 573996, 583296, 592512, 604856, 669662, 691264, 765328, 907284, 1004493, 1036896, 1147992, 1209712, 1339324, 1382528, 1530656, 1814568, 2008986, 2073792, 2295984, 2343817, 2419424, 2678648, 3061312, 3629136, 4017972, 4147584, 4591968, 4687634, 4838848, 5357296, 6122624, 7031451, 7258272, 8035944, 9183936, 9375268, 9677696, 10714592, 14062902, 14516544, 16071888, 18367872, 18750536, 21429184, 28125804, 29033088, 32143776, 37501072, 42858368, 56251608, 64287552, 75002144, 112503216, 128575104, 150004288, 225006432, 300008576, 450012864, 900025728]

約数ペア:

[(1, 900025728), (2, 450012864), (3, 300008576), (4, 225006432), (6, 150004288), (7, 128575104), (8, 112503216), (12, 75002144), (14, 64287552), (16, 56251608), (21, 42858368), (24, 37501072), (28, 32143776), (31, 29033088), (32, 28125804), (42, 21429184), (48, 18750536), (49, 18367872), (56, 16071888), (62, 14516544), (64, 14062902), (84, 10714592), (93, 9677696), (96, 9375268), (98, 9183936), (112, 8035944), (124, 7258272), (128, 7031451), (147, 6122624), (168, 5357296), (186, 4838848), (192, 4687634), (196, 4591968), (217, 4147584), (224, 4017972), (248, 3629136), (294, 3061312), (336, 2678648), (372, 2419424), (384, 2343817), (392, 2295984), (434, 2073792), (448, 2008986), (496, 1814568), (588, 1530656), (651, 1382528), (672, 1339324), (744, 1209712), (784, 1147992), (868, 1036896), (896, 1004493), (992, 907284), (1176, 765328), (1302, 691264), (1344, 669662), (1488, 604856), (1519, 592512), (1543, 583296), (1568, 573996), (1736, 518448), (1984, 453642), (2352, 382664), (2604, 345632), (2688, 334831), (2976, 302428), (3038, 296256), (3086, 291648), (3136, 286998), (3472, 259224), (3968, 226821), (4557, 197504), (4629, 194432), (4704, 191332), (5208, 172816), (5952, 151214), (6076, 148128), (6172, 145824), (6272, 143499), (6944, 129612), (9114, 98752), (9258, 97216), (9408, 95666), (10416, 86408), (10801, 83328), (11904, 75607), (12152, 74064), (12344, 72912), (13888, 64806), (18228, 49376), (18516, 48608), (18816, 47833), (20832, 43204), (21602, 41664), (24304, 37032), (24688, 36456), (27776, 32403)]