121870710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34721}}^1$

素因数の和:34750

約数の個数: 64

約数和(自身を含む): 349997760

約数和(自身を除く): 228127050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 34721, 69442, 104163, 173605, 208326, 312489, 347210, 451373, 520815, 624978, 902746, 937467, 1041630, 1354119, 1562445, 1874934, 2256865, 2708238, 3124890, 4062357, 4513730, 4687335, 6770595, 8124714, 9374670, 12187071, 13541190, 20311785, 24374142, 40623570, 60935355, 121870710]

約数ペア:

[(1, 121870710), (2, 60935355), (3, 40623570), (5, 24374142), (6, 20311785), (9, 13541190), (10, 12187071), (13, 9374670), (15, 8124714), (18, 6770595), (26, 4687335), (27, 4513730), (30, 4062357), (39, 3124890), (45, 2708238), (54, 2256865), (65, 1874934), (78, 1562445), (90, 1354119), (117, 1041630), (130, 937467), (135, 902746), (195, 624978), (234, 520815), (270, 451373), (351, 347210), (390, 312489), (585, 208326), (702, 173605), (1170, 104163), (1755, 69442), (3510, 34721)]