83719710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7211}}^1$

素因数の和:7270

約数の個数: 64

約数和(自身を含む): 228476160

約数和(自身を除く): 144756450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 7211, 11610, 14422, 21633, 36055, 43266, 64899, 72110, 108165, 129798, 194697, 216330, 310073, 324495, 389394, 620146, 648990, 930219, 973485, 1550365, 1860438, 1946970, 2790657, 3100730, 4651095, 5581314, 8371971, 9302190, 13953285, 16743942, 27906570, 41859855, 83719710]

約数ペア:

[(1, 83719710), (2, 41859855), (3, 27906570), (5, 16743942), (6, 13953285), (9, 9302190), (10, 8371971), (15, 5581314), (18, 4651095), (27, 3100730), (30, 2790657), (43, 1946970), (45, 1860438), (54, 1550365), (86, 973485), (90, 930219), (129, 648990), (135, 620146), (215, 389394), (258, 324495), (270, 310073), (387, 216330), (430, 194697), (645, 129798), (774, 108165), (1161, 72110), (1290, 64899), (1935, 43266), (2322, 36055), (3870, 21633), (5805, 14422), (7211, 11610)]