43050420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{1627}}^1$

素因数の和:1659

約数の個数: 144

約数和(自身を含む): 155897280

約数和(自身を除く): 112846860

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, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1627, 1764, 1890, 2205, 2646, 2940, 3254, 3780, 4410, 4881, 5292, 6508, 6615, 8135, 8820, 9762, 11389, 13230, 14643, 16270, 19524, 22778, 24405, 26460, 29286, 32540, 34167, 43929, 45556, 48810, 56945, 58572, 68334, 73215, 79723, 87858, 97620, 102501, 113890, 136668, 146430, 159446, 170835, 175716, 205002, 219645, 227780, 239169, 292860, 307503, 318892, 341670, 398615, 410004, 439290, 478338, 512505, 615006, 683340, 717507, 797230, 878580, 956676, 1025010, 1195845, 1230012, 1435014, 1537515, 1594460, 2050020, 2152521, 2391690, 2870028, 3075030, 3587535, 4305042, 4783380, 6150060, 7175070, 8610084, 10762605, 14350140, 21525210, 43050420]

約数ペア:

[(1, 43050420), (2, 21525210), (3, 14350140), (4, 10762605), (5, 8610084), (6, 7175070), (7, 6150060), (9, 4783380), (10, 4305042), (12, 3587535), (14, 3075030), (15, 2870028), (18, 2391690), (20, 2152521), (21, 2050020), (27, 1594460), (28, 1537515), (30, 1435014), (35, 1230012), (36, 1195845), (42, 1025010), (45, 956676), (49, 878580), (54, 797230), (60, 717507), (63, 683340), (70, 615006), (84, 512505), (90, 478338), (98, 439290), (105, 410004), (108, 398615), (126, 341670), (135, 318892), (140, 307503), (147, 292860), (180, 239169), (189, 227780), (196, 219645), (210, 205002), (245, 175716), (252, 170835), (270, 159446), (294, 146430), (315, 136668), (378, 113890), (420, 102501), (441, 97620), (490, 87858), (540, 79723), (588, 73215), (630, 68334), (735, 58572), (756, 56945), (882, 48810), (945, 45556), (980, 43929), (1260, 34167), (1323, 32540), (1470, 29286), (1627, 26460), (1764, 24405), (1890, 22778), (2205, 19524), (2646, 16270), (2940, 14643), (3254, 13230), (3780, 11389), (4410, 9762), (4881, 8820), (5292, 8135), (6508, 6615)]