338485770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2267}}^1$

素因数の和:2369

約数の個数: 128

約数和(自身を含む): 1045094400

約数和(自身を除く): 706608630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 90, 105, 126, 135, 158, 189, 210, 237, 270, 315, 378, 395, 474, 553, 630, 711, 790, 945, 1106, 1185, 1422, 1659, 1890, 2133, 2267, 2370, 2765, 3318, 3555, 4266, 4534, 4977, 5530, 6801, 7110, 8295, 9954, 10665, 11335, 13602, 14931, 15869, 16590, 20403, 21330, 22670, 24885, 29862, 31738, 34005, 40806, 47607, 49770, 61209, 68010, 74655, 79345, 95214, 102015, 122418, 142821, 149310, 158690, 179093, 204030, 238035, 285642, 306045, 358186, 428463, 476070, 537279, 612090, 714105, 856926, 895465, 1074558, 1253651, 1428210, 1611837, 1790930, 2142315, 2507302, 2686395, 3223674, 3760953, 4284630, 4835511, 5372790, 6268255, 7521906, 8059185, 9671022, 11282859, 12536510, 16118370, 18804765, 22565718, 24177555, 33848577, 37609530, 48355110, 56414295, 67697154, 112828590, 169242885, 338485770]

約数ペア:

[(1, 338485770), (2, 169242885), (3, 112828590), (5, 67697154), (6, 56414295), (7, 48355110), (9, 37609530), (10, 33848577), (14, 24177555), (15, 22565718), (18, 18804765), (21, 16118370), (27, 12536510), (30, 11282859), (35, 9671022), (42, 8059185), (45, 7521906), (54, 6268255), (63, 5372790), (70, 4835511), (79, 4284630), (90, 3760953), (105, 3223674), (126, 2686395), (135, 2507302), (158, 2142315), (189, 1790930), (210, 1611837), (237, 1428210), (270, 1253651), (315, 1074558), (378, 895465), (395, 856926), (474, 714105), (553, 612090), (630, 537279), (711, 476070), (790, 428463), (945, 358186), (1106, 306045), (1185, 285642), (1422, 238035), (1659, 204030), (1890, 179093), (2133, 158690), (2267, 149310), (2370, 142821), (2765, 122418), (3318, 102015), (3555, 95214), (4266, 79345), (4534, 74655), (4977, 68010), (5530, 61209), (6801, 49770), (7110, 47607), (8295, 40806), (9954, 34005), (10665, 31738), (11335, 29862), (13602, 24885), (14931, 22670), (15869, 21330), (16590, 20403)]