188706760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 471905280

約数和(自身を除く): 283198520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 127, 220, 242, 254, 307, 440, 484, 508, 605, 614, 635, 968, 1016, 1210, 1228, 1270, 1397, 1535, 2420, 2456, 2540, 2794, 3070, 3377, 4840, 5080, 5588, 6140, 6754, 6985, 11176, 12280, 13508, 13970, 15367, 16885, 27016, 27940, 30734, 33770, 37147, 38989, 55880, 61468, 67540, 74294, 76835, 77978, 122936, 135080, 148588, 153670, 155956, 185735, 194945, 297176, 307340, 311912, 371470, 389890, 428879, 614680, 742940, 779780, 857758, 1485880, 1559560, 1715516, 2144395, 3431032, 4288790, 4717669, 8577580, 9435338, 17155160, 18870676, 23588345, 37741352, 47176690, 94353380, 188706760]

約数ペア:

[(1, 188706760), (2, 94353380), (4, 47176690), (5, 37741352), (8, 23588345), (10, 18870676), (11, 17155160), (20, 9435338), (22, 8577580), (40, 4717669), (44, 4288790), (55, 3431032), (88, 2144395), (110, 1715516), (121, 1559560), (127, 1485880), (220, 857758), (242, 779780), (254, 742940), (307, 614680), (440, 428879), (484, 389890), (508, 371470), (605, 311912), (614, 307340), (635, 297176), (968, 194945), (1016, 185735), (1210, 155956), (1228, 153670), (1270, 148588), (1397, 135080), (1535, 122936), (2420, 77978), (2456, 76835), (2540, 74294), (2794, 67540), (3070, 61468), (3377, 55880), (4840, 38989), (5080, 37147), (5588, 33770), (6140, 30734), (6754, 27940), (6985, 27016), (11176, 16885), (12280, 15367), (13508, 13970)]