43052940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 152635392

約数和(自身を除く): 109582452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 727, 846, 940, 987, 1260, 1316, 1410, 1454, 1645, 1692, 1974, 2115, 2181, 2820, 2908, 2961, 3290, 3635, 3948, 4230, 4362, 4935, 5089, 5922, 6543, 6580, 7270, 8460, 8724, 9870, 10178, 10905, 11844, 13086, 14540, 14805, 15267, 19740, 20356, 21810, 25445, 26172, 29610, 30534, 32715, 34169, 43620, 45801, 50890, 59220, 61068, 65430, 68338, 76335, 91602, 101780, 102507, 130860, 136676, 152670, 170845, 183204, 205014, 229005, 239183, 305340, 307521, 341690, 410028, 458010, 478366, 512535, 615042, 683380, 717549, 916020, 956732, 1025070, 1195915, 1230084, 1435098, 1537605, 2050140, 2152647, 2391830, 2870196, 3075210, 3587745, 4305294, 4783660, 6150420, 7175490, 8610588, 10763235, 14350980, 21526470, 43052940]

約数ペア:

[(1, 43052940), (2, 21526470), (3, 14350980), (4, 10763235), (5, 8610588), (6, 7175490), (7, 6150420), (9, 4783660), (10, 4305294), (12, 3587745), (14, 3075210), (15, 2870196), (18, 2391830), (20, 2152647), (21, 2050140), (28, 1537605), (30, 1435098), (35, 1230084), (36, 1195915), (42, 1025070), (45, 956732), (47, 916020), (60, 717549), (63, 683380), (70, 615042), (84, 512535), (90, 478366), (94, 458010), (105, 410028), (126, 341690), (140, 307521), (141, 305340), (180, 239183), (188, 229005), (210, 205014), (235, 183204), (252, 170845), (282, 152670), (315, 136676), (329, 130860), (420, 102507), (423, 101780), (470, 91602), (564, 76335), (630, 68338), (658, 65430), (705, 61068), (727, 59220), (846, 50890), (940, 45801), (987, 43620), (1260, 34169), (1316, 32715), (1410, 30534), (1454, 29610), (1645, 26172), (1692, 25445), (1974, 21810), (2115, 20356), (2181, 19740), (2820, 15267), (2908, 14805), (2961, 14540), (3290, 13086), (3635, 11844), (3948, 10905), (4230, 10178), (4362, 9870), (4935, 8724), (5089, 8460), (5922, 7270), (6543, 6580)]