303982308

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1108

約数の個数: 144

約数和(自身を含む): 932771840

約数和(自身を除く): 628789532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 243, 252, 258, 301, 324, 378, 387, 486, 516, 567, 602, 756, 774, 903, 972, 1039, 1134, 1161, 1204, 1548, 1701, 1806, 2078, 2268, 2322, 2709, 3117, 3402, 3483, 3612, 4156, 4644, 5418, 6234, 6804, 6966, 7273, 8127, 9351, 10449, 10836, 12468, 13932, 14546, 16254, 18702, 20898, 21819, 24381, 28053, 29092, 32508, 37404, 41796, 43638, 44677, 48762, 56106, 65457, 73143, 84159, 87276, 89354, 97524, 112212, 130914, 134031, 146286, 168318, 178708, 196371, 252477, 261828, 268062, 292572, 312739, 336636, 392742, 402093, 504954, 536124, 589113, 625478, 785484, 804186, 938217, 1009908, 1178226, 1206279, 1250956, 1608372, 1767339, 1876434, 2356452, 2412558, 2814651, 3534678, 3618837, 3752868, 4825116, 5629302, 7069356, 7237674, 8443953, 10856511, 11258604, 14475348, 16887906, 21713022, 25331859, 33775812, 43426044, 50663718, 75995577, 101327436, 151991154, 303982308]

約数ペア:

[(1, 303982308), (2, 151991154), (3, 101327436), (4, 75995577), (6, 50663718), (7, 43426044), (9, 33775812), (12, 25331859), (14, 21713022), (18, 16887906), (21, 14475348), (27, 11258604), (28, 10856511), (36, 8443953), (42, 7237674), (43, 7069356), (54, 5629302), (63, 4825116), (81, 3752868), (84, 3618837), (86, 3534678), (108, 2814651), (126, 2412558), (129, 2356452), (162, 1876434), (172, 1767339), (189, 1608372), (243, 1250956), (252, 1206279), (258, 1178226), (301, 1009908), (324, 938217), (378, 804186), (387, 785484), (486, 625478), (516, 589113), (567, 536124), (602, 504954), (756, 402093), (774, 392742), (903, 336636), (972, 312739), (1039, 292572), (1134, 268062), (1161, 261828), (1204, 252477), (1548, 196371), (1701, 178708), (1806, 168318), (2078, 146286), (2268, 134031), (2322, 130914), (2709, 112212), (3117, 97524), (3402, 89354), (3483, 87276), (3612, 84159), (4156, 73143), (4644, 65457), (5418, 56106), (6234, 48762), (6804, 44677), (6966, 43638), (7273, 41796), (8127, 37404), (9351, 32508), (10449, 29092), (10836, 28053), (12468, 24381), (13932, 21819), (14546, 20898), (16254, 18702)]