272225148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4523

約数の個数: 96

約数和(自身を含む): 755951616

約数和(自身を除く): 483726468

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 23, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 138, 156, 204, 221, 276, 299, 391, 442, 598, 663, 782, 884, 897, 1173, 1196, 1326, 1564, 1794, 2346, 2652, 3588, 4463, 4692, 5083, 8926, 10166, 13389, 15249, 17852, 20332, 26778, 30498, 53556, 58019, 60996, 75871, 102649, 116038, 151742, 174057, 205298, 227613, 232076, 303484, 307947, 348114, 410596, 455226, 615894, 696228, 910452, 986323, 1231788, 1334437, 1745033, 1972646, 2668874, 2958969, 3490066, 3945292, 4003311, 5235099, 5337748, 5917938, 6980132, 8006622, 10470198, 11835876, 16013244, 20940396, 22685429, 45370858, 68056287, 90741716, 136112574, 272225148]

約数ペア:

[(1, 272225148), (2, 136112574), (3, 90741716), (4, 68056287), (6, 45370858), (12, 22685429), (13, 20940396), (17, 16013244), (23, 11835876), (26, 10470198), (34, 8006622), (39, 6980132), (46, 5917938), (51, 5337748), (52, 5235099), (68, 4003311), (69, 3945292), (78, 3490066), (92, 2958969), (102, 2668874), (138, 1972646), (156, 1745033), (204, 1334437), (221, 1231788), (276, 986323), (299, 910452), (391, 696228), (442, 615894), (598, 455226), (663, 410596), (782, 348114), (884, 307947), (897, 303484), (1173, 232076), (1196, 227613), (1326, 205298), (1564, 174057), (1794, 151742), (2346, 116038), (2652, 102649), (3588, 75871), (4463, 60996), (4692, 58019), (5083, 53556), (8926, 30498), (10166, 26778), (13389, 20332), (15249, 17852)]