126474180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 425779200

約数和(自身を除く): 299305020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 47, 60, 70, 84, 86, 94, 105, 129, 140, 141, 149, 172, 188, 210, 215, 235, 258, 282, 298, 301, 329, 420, 430, 447, 470, 516, 564, 596, 602, 645, 658, 705, 745, 860, 894, 903, 940, 987, 1043, 1204, 1290, 1316, 1410, 1490, 1505, 1645, 1788, 1806, 1974, 2021, 2086, 2235, 2580, 2820, 2980, 3010, 3129, 3290, 3612, 3948, 4042, 4172, 4470, 4515, 4935, 5215, 6020, 6063, 6258, 6407, 6580, 7003, 8084, 8940, 9030, 9870, 10105, 10430, 12126, 12516, 12814, 14006, 14147, 15645, 18060, 19221, 19740, 20210, 20860, 21009, 24252, 25628, 28012, 28294, 30315, 31290, 32035, 35015, 38442, 40420, 42018, 42441, 44849, 49021, 56588, 60630, 62580, 64070, 70030, 70735, 76884, 84036, 84882, 89698, 96105, 98042, 105045, 121260, 128140, 134547, 140060, 141470, 147063, 169764, 179396, 192210, 196084, 210090, 212205, 224245, 245105, 269094, 282940, 294126, 301129, 384420, 420180, 424410, 448490, 490210, 538188, 588252, 602258, 672735, 735315, 848820, 896980, 903387, 980420, 1204516, 1345470, 1470630, 1505645, 1806774, 2107903, 2690940, 2941260, 3011290, 3613548, 4215806, 4516935, 6022580, 6323709, 8431612, 9033870, 10539515, 12647418, 18067740, 21079030, 25294836, 31618545, 42158060, 63237090, 126474180]

約数ペア:

[(1, 126474180), (2, 63237090), (3, 42158060), (4, 31618545), (5, 25294836), (6, 21079030), (7, 18067740), (10, 12647418), (12, 10539515), (14, 9033870), (15, 8431612), (20, 6323709), (21, 6022580), (28, 4516935), (30, 4215806), (35, 3613548), (42, 3011290), (43, 2941260), (47, 2690940), (60, 2107903), (70, 1806774), (84, 1505645), (86, 1470630), (94, 1345470), (105, 1204516), (129, 980420), (140, 903387), (141, 896980), (149, 848820), (172, 735315), (188, 672735), (210, 602258), (215, 588252), (235, 538188), (258, 490210), (282, 448490), (298, 424410), (301, 420180), (329, 384420), (420, 301129), (430, 294126), (447, 282940), (470, 269094), (516, 245105), (564, 224245), (596, 212205), (602, 210090), (645, 196084), (658, 192210), (705, 179396), (745, 169764), (860, 147063), (894, 141470), (903, 140060), (940, 134547), (987, 128140), (1043, 121260), (1204, 105045), (1290, 98042), (1316, 96105), (1410, 89698), (1490, 84882), (1505, 84036), (1645, 76884), (1788, 70735), (1806, 70030), (1974, 64070), (2021, 62580), (2086, 60630), (2235, 56588), (2580, 49021), (2820, 44849), (2980, 42441), (3010, 42018), (3129, 40420), (3290, 38442), (3612, 35015), (3948, 32035), (4042, 31290), (4172, 30315), (4470, 28294), (4515, 28012), (4935, 25628), (5215, 24252), (6020, 21009), (6063, 20860), (6258, 20210), (6407, 19740), (6580, 19221), (7003, 18060), (8084, 15645), (8940, 14147), (9030, 14006), (9870, 12814), (10105, 12516), (10430, 12126)]