85938580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2105

約数の個数: 96

約数和(自身を含む): 231888384

約数和(自身を除く): 145949804

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1495, 1610, 1820, 2053, 2093, 2990, 3220, 4106, 4186, 5980, 8212, 8372, 10265, 10465, 14371, 20530, 20930, 26689, 28742, 41060, 41860, 47219, 53378, 57484, 71855, 94438, 106756, 133445, 143710, 186823, 188876, 236095, 266890, 287420, 330533, 373646, 472190, 533780, 613847, 661066, 747292, 934115, 944380, 1227694, 1322132, 1652665, 1868230, 2455388, 3069235, 3305330, 3736460, 4296929, 6138470, 6610660, 8593858, 12276940, 17187716, 21484645, 42969290, 85938580]

約数ペア:

[(1, 85938580), (2, 42969290), (4, 21484645), (5, 17187716), (7, 12276940), (10, 8593858), (13, 6610660), (14, 6138470), (20, 4296929), (23, 3736460), (26, 3305330), (28, 3069235), (35, 2455388), (46, 1868230), (52, 1652665), (65, 1322132), (70, 1227694), (91, 944380), (92, 934115), (115, 747292), (130, 661066), (140, 613847), (161, 533780), (182, 472190), (230, 373646), (260, 330533), (299, 287420), (322, 266890), (364, 236095), (455, 188876), (460, 186823), (598, 143710), (644, 133445), (805, 106756), (910, 94438), (1196, 71855), (1495, 57484), (1610, 53378), (1820, 47219), (2053, 41860), (2093, 41060), (2990, 28742), (3220, 26689), (4106, 20930), (4186, 20530), (5980, 14371), (8212, 10465), (8372, 10265)]