127162980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{33641}}^1$

素因数の和:33666

約数の個数: 96

約数和(自身を含む): 452148480

約数和(自身を除く): 324985500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 33641, 67282, 100923, 134564, 168205, 201846, 235487, 302769, 336410, 403692, 470974, 504615, 605538, 672820, 706461, 908307, 941948, 1009230, 1177435, 1211076, 1412922, 1513845, 1816614, 2018460, 2119383, 2354870, 2825844, 3027690, 3532305, 3633228, 4238766, 4541535, 4709740, 6055380, 6358149, 7064610, 8477532, 9083070, 10596915, 12716298, 14129220, 18166140, 21193830, 25432596, 31790745, 42387660, 63581490, 127162980]

約数ペア:

[(1, 127162980), (2, 63581490), (3, 42387660), (4, 31790745), (5, 25432596), (6, 21193830), (7, 18166140), (9, 14129220), (10, 12716298), (12, 10596915), (14, 9083070), (15, 8477532), (18, 7064610), (20, 6358149), (21, 6055380), (27, 4709740), (28, 4541535), (30, 4238766), (35, 3633228), (36, 3532305), (42, 3027690), (45, 2825844), (54, 2354870), (60, 2119383), (63, 2018460), (70, 1816614), (84, 1513845), (90, 1412922), (105, 1211076), (108, 1177435), (126, 1009230), (135, 941948), (140, 908307), (180, 706461), (189, 672820), (210, 605538), (252, 504615), (270, 470974), (315, 403692), (378, 336410), (420, 302769), (540, 235487), (630, 201846), (756, 168205), (945, 134564), (1260, 100923), (1890, 67282), (3780, 33641)]