304080504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 256

約数和(自身を含む): 992839680

約数和(自身を除く): 688759176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 53, 56, 71, 74, 78, 84, 91, 104, 106, 111, 142, 148, 156, 159, 168, 182, 212, 213, 222, 259, 273, 284, 296, 312, 318, 364, 371, 424, 426, 444, 481, 497, 518, 546, 568, 636, 689, 728, 742, 777, 852, 888, 923, 962, 994, 1036, 1092, 1113, 1272, 1378, 1443, 1484, 1491, 1554, 1704, 1846, 1924, 1961, 1988, 2067, 2072, 2184, 2226, 2627, 2756, 2769, 2886, 2968, 2982, 3108, 3367, 3692, 3763, 3848, 3922, 3976, 4134, 4452, 4823, 5254, 5512, 5538, 5772, 5883, 5964, 6216, 6461, 6734, 7384, 7526, 7844, 7881, 8268, 8904, 9646, 10101, 10508, 11076, 11289, 11544, 11766, 11928, 12922, 13468, 13727, 14469, 15052, 15688, 15762, 16536, 18389, 19292, 19383, 20202, 21016, 22152, 22578, 23532, 25493, 25844, 26341, 26936, 27454, 28938, 30104, 31524, 34151, 36778, 38584, 38766, 40404, 41181, 45156, 47064, 48919, 50986, 51688, 52682, 54908, 55167, 57876, 63048, 68302, 73556, 76479, 77532, 79023, 80808, 82362, 90312, 97838, 101972, 102453, 105364, 109816, 110334, 115752, 136604, 139231, 146757, 147112, 152958, 155064, 158046, 164724, 178451, 195676, 203944, 204906, 210728, 220668, 239057, 273208, 278462, 293514, 305916, 316092, 329448, 342433, 356902, 391352, 409812, 417693, 441336, 478114, 535353, 556924, 587028, 611832, 632184, 684866, 713804, 717171, 819624, 835386, 956228, 974617, 1027299, 1070706, 1113848, 1174056, 1369732, 1427608, 1434342, 1670772, 1810003, 1912456, 1949234, 2054598, 2141412, 2739464, 2868684, 2923851, 3341544, 3620006, 3898468, 4109196, 4282824, 5430009, 5737368, 5847702, 7240012, 7796936, 8218392, 10860018, 11695404, 12670021, 14480024, 21720036, 23390808, 25340042, 38010063, 43440072, 50680084, 76020126, 101360168, 152040252, 304080504]

約数ペア:

[(1, 304080504), (2, 152040252), (3, 101360168), (4, 76020126), (6, 50680084), (7, 43440072), (8, 38010063), (12, 25340042), (13, 23390808), (14, 21720036), (21, 14480024), (24, 12670021), (26, 11695404), (28, 10860018), (37, 8218392), (39, 7796936), (42, 7240012), (52, 5847702), (53, 5737368), (56, 5430009), (71, 4282824), (74, 4109196), (78, 3898468), (84, 3620006), (91, 3341544), (104, 2923851), (106, 2868684), (111, 2739464), (142, 2141412), (148, 2054598), (156, 1949234), (159, 1912456), (168, 1810003), (182, 1670772), (212, 1434342), (213, 1427608), (222, 1369732), (259, 1174056), (273, 1113848), (284, 1070706), (296, 1027299), (312, 974617), (318, 956228), (364, 835386), (371, 819624), (424, 717171), (426, 713804), (444, 684866), (481, 632184), (497, 611832), (518, 587028), (546, 556924), (568, 535353), (636, 478114), (689, 441336), (728, 417693), (742, 409812), (777, 391352), (852, 356902), (888, 342433), (923, 329448), (962, 316092), (994, 305916), (1036, 293514), (1092, 278462), (1113, 273208), (1272, 239057), (1378, 220668), (1443, 210728), (1484, 204906), (1491, 203944), (1554, 195676), (1704, 178451), (1846, 164724), (1924, 158046), (1961, 155064), (1988, 152958), (2067, 147112), (2072, 146757), (2184, 139231), (2226, 136604), (2627, 115752), (2756, 110334), (2769, 109816), (2886, 105364), (2968, 102453), (2982, 101972), (3108, 97838), (3367, 90312), (3692, 82362), (3763, 80808), (3848, 79023), (3922, 77532), (3976, 76479), (4134, 73556), (4452, 68302), (4823, 63048), (5254, 57876), (5512, 55167), (5538, 54908), (5772, 52682), (5883, 51688), (5964, 50986), (6216, 48919), (6461, 47064), (6734, 45156), (7384, 41181), (7526, 40404), (7844, 38766), (7881, 38584), (8268, 36778), (8904, 34151), (9646, 31524), (10101, 30104), (10508, 28938), (11076, 27454), (11289, 26936), (11544, 26341), (11766, 25844), (11928, 25493), (12922, 23532), (13468, 22578), (13727, 22152), (14469, 21016), (15052, 20202), (15688, 19383), (15762, 19292), (16536, 18389)]