156750665475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{20011}}^1$

素因数の和:20305

約数の個数: 96

約数和(自身を含む): 285867417600

約数和(自身を除く): 129116752125

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 239, 285, 345, 437, 475, 575, 717, 1195, 1311, 1425, 1725, 2185, 3585, 4541, 5497, 5975, 6555, 10925, 13623, 16491, 17925, 20011, 22705, 27485, 32775, 60033, 68115, 82455, 100055, 104443, 113525, 137425, 300165, 313329, 340575, 380209, 412275, 460253, 500275, 522215, 1140627, 1380759, 1500825, 1566645, 1901045, 2301265, 2611075, 4782629, 5703135, 6903795, 7833225, 8744807, 9505225, 11506325, 14347887, 23913145, 26234421, 28515675, 34518975, 43724035, 71739435, 90869951, 110000467, 119565725, 131172105, 218620175, 272609853, 330001401, 358697175, 454349755, 550002335, 655860525, 1363049265, 1650007005, 2090008873, 2271748775, 2750011675, 6270026619, 6815246325, 8250035025, 10450044365, 31350133095, 52250221825, 156750665475]

約数ペア:

[(1, 156750665475), (3, 52250221825), (5, 31350133095), (15, 10450044365), (19, 8250035025), (23, 6815246325), (25, 6270026619), (57, 2750011675), (69, 2271748775), (75, 2090008873), (95, 1650007005), (115, 1363049265), (239, 655860525), (285, 550002335), (345, 454349755), (437, 358697175), (475, 330001401), (575, 272609853), (717, 218620175), (1195, 131172105), (1311, 119565725), (1425, 110000467), (1725, 90869951), (2185, 71739435), (3585, 43724035), (4541, 34518975), (5497, 28515675), (5975, 26234421), (6555, 23913145), (10925, 14347887), (13623, 11506325), (16491, 9505225), (17925, 8744807), (20011, 7833225), (22705, 6903795), (27485, 5703135), (32775, 4782629), (60033, 2611075), (68115, 2301265), (82455, 1901045), (100055, 1566645), (104443, 1500825), (113525, 1380759), (137425, 1140627), (300165, 522215), (313329, 500275), (340575, 460253), (380209, 412275)]