201294420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1741}}^1$

素因数の和:1841

約数の個数: 96

約数和(自身を含む): 589994496

約数和(自身を除く): 388700076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 47, 60, 82, 94, 123, 141, 164, 188, 205, 235, 246, 282, 410, 470, 492, 564, 615, 705, 820, 940, 1230, 1410, 1741, 1927, 2460, 2820, 3482, 3854, 5223, 5781, 6964, 7708, 8705, 9635, 10446, 11562, 17410, 19270, 20892, 23124, 26115, 28905, 34820, 38540, 52230, 57810, 71381, 81827, 104460, 115620, 142762, 163654, 214143, 245481, 285524, 327308, 356905, 409135, 428286, 490962, 713810, 818270, 856572, 981924, 1070715, 1227405, 1427620, 1636540, 2141430, 2454810, 3354907, 4282860, 4909620, 6709814, 10064721, 13419628, 16774535, 20129442, 33549070, 40258884, 50323605, 67098140, 100647210, 201294420]

約数ペア:

[(1, 201294420), (2, 100647210), (3, 67098140), (4, 50323605), (5, 40258884), (6, 33549070), (10, 20129442), (12, 16774535), (15, 13419628), (20, 10064721), (30, 6709814), (41, 4909620), (47, 4282860), (60, 3354907), (82, 2454810), (94, 2141430), (123, 1636540), (141, 1427620), (164, 1227405), (188, 1070715), (205, 981924), (235, 856572), (246, 818270), (282, 713810), (410, 490962), (470, 428286), (492, 409135), (564, 356905), (615, 327308), (705, 285524), (820, 245481), (940, 214143), (1230, 163654), (1410, 142762), (1741, 115620), (1927, 104460), (2460, 81827), (2820, 71381), (3482, 57810), (3854, 52230), (5223, 38540), (5781, 34820), (6964, 28905), (7708, 26115), (8705, 23124), (9635, 20892), (10446, 19270), (11562, 17410)]