82115670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4297}}^1$

素因数の和:4334

約数の個数: 96

約数和(自身を含む): 246945888

約数和(自身を除く): 164830218

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 4297, 6370, 8594, 9555, 12891, 19110, 21485, 25782, 30079, 42970, 55861, 60158, 64455, 90237, 111722, 128910, 150395, 167583, 180474, 210553, 279305, 300790, 335166, 391027, 421106, 451185, 558610, 631659, 782054, 837915, 902370, 1052765, 1173081, 1263318, 1675830, 1955135, 2105530, 2346162, 2737189, 3158295, 3910270, 5474378, 5865405, 6316590, 8211567, 11730810, 13685945, 16423134, 27371890, 41057835, 82115670]

約数ペア:

[(1, 82115670), (2, 41057835), (3, 27371890), (5, 16423134), (6, 13685945), (7, 11730810), (10, 8211567), (13, 6316590), (14, 5865405), (15, 5474378), (21, 3910270), (26, 3158295), (30, 2737189), (35, 2346162), (39, 2105530), (42, 1955135), (49, 1675830), (65, 1263318), (70, 1173081), (78, 1052765), (91, 902370), (98, 837915), (105, 782054), (130, 631659), (147, 558610), (182, 451185), (195, 421106), (210, 391027), (245, 335166), (273, 300790), (294, 279305), (390, 210553), (455, 180474), (490, 167583), (546, 150395), (637, 128910), (735, 111722), (910, 90237), (1274, 64455), (1365, 60158), (1470, 55861), (1911, 42970), (2730, 30079), (3185, 25782), (3822, 21485), (4297, 19110), (6370, 12891), (8594, 9555)]