250384056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 696729600

約数和(自身を除く): 446345544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 89, 104, 127, 142, 156, 178, 213, 254, 267, 284, 312, 356, 381, 426, 508, 534, 568, 712, 762, 852, 923, 1016, 1068, 1157, 1524, 1651, 1704, 1846, 2136, 2314, 2769, 3048, 3302, 3471, 3692, 4628, 4953, 5538, 6319, 6604, 6942, 7384, 9017, 9256, 9906, 11076, 11303, 12638, 13208, 13884, 18034, 18957, 19812, 22152, 22606, 25276, 27051, 27768, 33909, 36068, 37914, 39624, 45212, 50552, 54102, 67818, 72136, 75828, 82147, 90424, 108204, 117221, 135636, 146939, 151656, 164294, 216408, 234442, 246441, 271272, 293878, 328588, 351663, 440817, 468884, 492882, 587756, 657176, 703326, 802513, 881634, 937768, 985764, 1175512, 1406652, 1605026, 1763268, 1971528, 2407539, 2813304, 3210052, 3526536, 4815078, 6420104, 9630156, 10432669, 19260312, 20865338, 31298007, 41730676, 62596014, 83461352, 125192028, 250384056]

約数ペア:

[(1, 250384056), (2, 125192028), (3, 83461352), (4, 62596014), (6, 41730676), (8, 31298007), (12, 20865338), (13, 19260312), (24, 10432669), (26, 9630156), (39, 6420104), (52, 4815078), (71, 3526536), (78, 3210052), (89, 2813304), (104, 2407539), (127, 1971528), (142, 1763268), (156, 1605026), (178, 1406652), (213, 1175512), (254, 985764), (267, 937768), (284, 881634), (312, 802513), (356, 703326), (381, 657176), (426, 587756), (508, 492882), (534, 468884), (568, 440817), (712, 351663), (762, 328588), (852, 293878), (923, 271272), (1016, 246441), (1068, 234442), (1157, 216408), (1524, 164294), (1651, 151656), (1704, 146939), (1846, 135636), (2136, 117221), (2314, 108204), (2769, 90424), (3048, 82147), (3302, 75828), (3471, 72136), (3692, 67818), (4628, 54102), (4953, 50552), (5538, 45212), (6319, 39624), (6604, 37914), (6942, 36068), (7384, 33909), (9017, 27768), (9256, 27051), (9906, 25276), (11076, 22606), (11303, 22152), (12638, 19812), (13208, 18957), (13884, 18034)]