250064016

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2$

素因数の和:301

約数の個数: 120

約数和(自身を含む): 725712480

約数和(自身を除く): 475648464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 127, 136, 152, 204, 228, 254, 272, 304, 323, 381, 408, 456, 508, 646, 762, 816, 912, 969, 1016, 1292, 1524, 1938, 2032, 2159, 2413, 2584, 3048, 3876, 4318, 4826, 5168, 6096, 6477, 7239, 7752, 8636, 9652, 12954, 14478, 15504, 16129, 17272, 19304, 25908, 28956, 32258, 34544, 38608, 41021, 48387, 51816, 57912, 64516, 82042, 96774, 103632, 115824, 123063, 129032, 164084, 193548, 246126, 258064, 274193, 306451, 328168, 387096, 492252, 548386, 612902, 656336, 774192, 822579, 919353, 984504, 1096772, 1225804, 1645158, 1838706, 1969008, 2193544, 2451608, 3290316, 3677412, 4387088, 4903216, 5209667, 6580632, 7354824, 10419334, 13161264, 14709648, 15629001, 20838668, 31258002, 41677336, 62516004, 83354672, 125032008, 250064016]

約数ペア:

[(1, 250064016), (2, 125032008), (3, 83354672), (4, 62516004), (6, 41677336), (8, 31258002), (12, 20838668), (16, 15629001), (17, 14709648), (19, 13161264), (24, 10419334), (34, 7354824), (38, 6580632), (48, 5209667), (51, 4903216), (57, 4387088), (68, 3677412), (76, 3290316), (102, 2451608), (114, 2193544), (127, 1969008), (136, 1838706), (152, 1645158), (204, 1225804), (228, 1096772), (254, 984504), (272, 919353), (304, 822579), (323, 774192), (381, 656336), (408, 612902), (456, 548386), (508, 492252), (646, 387096), (762, 328168), (816, 306451), (912, 274193), (969, 258064), (1016, 246126), (1292, 193548), (1524, 164084), (1938, 129032), (2032, 123063), (2159, 115824), (2413, 103632), (2584, 96774), (3048, 82042), (3876, 64516), (4318, 57912), (4826, 51816), (5168, 48387), (6096, 41021), (6477, 38608), (7239, 34544), (7752, 32258), (8636, 28956), (9652, 25908), (12954, 19304), (14478, 17272), (15504, 16129)]