155515661340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{336221}}^1$

素因数の和:336839

約数の個数: 96

約数和(自身を含む): 469731721536

約数和(自身を除く): 314216060196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 593, 780, 1186, 1779, 2372, 2965, 3558, 5930, 7116, 7709, 8895, 11860, 15418, 17790, 23127, 30836, 35580, 38545, 46254, 77090, 92508, 115635, 154180, 231270, 336221, 462540, 672442, 1008663, 1344884, 1681105, 2017326, 3362210, 4034652, 4370873, 5043315, 6724420, 8741746, 10086630, 13112619, 17483492, 20173260, 21854365, 26225238, 43708730, 52450476, 65563095, 87417460, 131126190, 199379053, 262252380, 398758106, 598137159, 797516212, 996895265, 1196274318, 1993790530, 2392548636, 2591927689, 2990685795, 3987581060, 5183855378, 5981371590, 7775783067, 10367710756, 11962743180, 12959638445, 15551566134, 25919276890, 31103132268, 38878915335, 51838553780, 77757830670, 155515661340]

約数ペア:

[(1, 155515661340), (2, 77757830670), (3, 51838553780), (4, 38878915335), (5, 31103132268), (6, 25919276890), (10, 15551566134), (12, 12959638445), (13, 11962743180), (15, 10367710756), (20, 7775783067), (26, 5981371590), (30, 5183855378), (39, 3987581060), (52, 2990685795), (60, 2591927689), (65, 2392548636), (78, 1993790530), (130, 1196274318), (156, 996895265), (195, 797516212), (260, 598137159), (390, 398758106), (593, 262252380), (780, 199379053), (1186, 131126190), (1779, 87417460), (2372, 65563095), (2965, 52450476), (3558, 43708730), (5930, 26225238), (7116, 21854365), (7709, 20173260), (8895, 17483492), (11860, 13112619), (15418, 10086630), (17790, 8741746), (23127, 6724420), (30836, 5043315), (35580, 4370873), (38545, 4034652), (46254, 3362210), (77090, 2017326), (92508, 1681105), (115635, 1344884), (154180, 1008663), (231270, 672442), (336221, 462540)]