67614800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^3\times {\mathrm{127}}^1$

素因数の和:178

約数の個数: 120

約数和(自身を含む): 180083712

約数和(自身を除く): 112468912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 127, 176, 200, 220, 242, 254, 275, 400, 440, 484, 508, 550, 605, 635, 880, 968, 1016, 1100, 1210, 1270, 1331, 1397, 1936, 2032, 2200, 2420, 2540, 2662, 2794, 3025, 3175, 4400, 4840, 5080, 5324, 5588, 6050, 6350, 6655, 6985, 9680, 10160, 10648, 11176, 12100, 12700, 13310, 13970, 15367, 21296, 22352, 24200, 25400, 26620, 27940, 30734, 33275, 34925, 48400, 50800, 53240, 55880, 61468, 66550, 69850, 76835, 106480, 111760, 122936, 133100, 139700, 153670, 169037, 245872, 266200, 279400, 307340, 338074, 384175, 532400, 558800, 614680, 676148, 768350, 845185, 1229360, 1352296, 1536700, 1690370, 2704592, 3073400, 3380740, 4225925, 6146800, 6761480, 8451850, 13522960, 16903700, 33807400, 67614800]

約数ペア:

[(1, 67614800), (2, 33807400), (4, 16903700), (5, 13522960), (8, 8451850), (10, 6761480), (11, 6146800), (16, 4225925), (20, 3380740), (22, 3073400), (25, 2704592), (40, 1690370), (44, 1536700), (50, 1352296), (55, 1229360), (80, 845185), (88, 768350), (100, 676148), (110, 614680), (121, 558800), (127, 532400), (176, 384175), (200, 338074), (220, 307340), (242, 279400), (254, 266200), (275, 245872), (400, 169037), (440, 153670), (484, 139700), (508, 133100), (550, 122936), (605, 111760), (635, 106480), (880, 76835), (968, 69850), (1016, 66550), (1100, 61468), (1210, 55880), (1270, 53240), (1331, 50800), (1397, 48400), (1936, 34925), (2032, 33275), (2200, 30734), (2420, 27940), (2540, 26620), (2662, 25400), (2794, 24200), (3025, 22352), (3175, 21296), (4400, 15367), (4840, 13970), (5080, 13310), (5324, 12700), (5588, 12100), (6050, 11176), (6350, 10648), (6655, 10160), (6985, 9680)]