125000316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26107}}^1$

素因数の和:26143

約数の個数: 72

約数和(自身を含む): 380132480

約数和(自身を除く): 255132164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 26107, 52214, 78321, 104428, 156642, 182749, 234963, 313284, 365498, 469926, 496033, 548247, 730996, 939852, 992066, 1096494, 1488099, 1644741, 1984132, 2192988, 2976198, 3289482, 3472231, 4464297, 5952396, 6578964, 6944462, 8928594, 10416693, 13888924, 17857188, 20833386, 31250079, 41666772, 62500158, 125000316]

約数ペア:

[(1, 125000316), (2, 62500158), (3, 41666772), (4, 31250079), (6, 20833386), (7, 17857188), (9, 13888924), (12, 10416693), (14, 8928594), (18, 6944462), (19, 6578964), (21, 5952396), (28, 4464297), (36, 3472231), (38, 3289482), (42, 2976198), (57, 2192988), (63, 1984132), (76, 1644741), (84, 1488099), (114, 1096494), (126, 992066), (133, 939852), (171, 730996), (228, 548247), (252, 496033), (266, 469926), (342, 365498), (399, 313284), (532, 234963), (684, 182749), (798, 156642), (1197, 104428), (1596, 78321), (2394, 52214), (4788, 26107)]