86021460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{3251}}^1$

素因数の和:3283

約数の個数: 144

約数和(自身を含む): 311411520

約数和(自身を除く): 225390060

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, 1764, 1890, 2205, 2646, 2940, 3251, 3780, 4410, 5292, 6502, 6615, 8820, 9753, 13004, 13230, 16255, 19506, 22757, 26460, 29259, 32510, 39012, 45514, 48765, 58518, 65020, 68271, 87777, 91028, 97530, 113785, 117036, 136542, 146295, 159299, 175554, 195060, 204813, 227570, 273084, 292590, 318598, 341355, 351108, 409626, 438885, 455140, 477897, 585180, 614439, 637196, 682710, 796495, 819252, 877770, 955794, 1024065, 1228878, 1365420, 1433691, 1592990, 1755540, 1911588, 2048130, 2389485, 2457756, 2867382, 3072195, 3185980, 4096260, 4301073, 4778970, 5734764, 6144390, 7168455, 8602146, 9557940, 12288780, 14336910, 17204292, 21505365, 28673820, 43010730, 86021460]

約数ペア:

[(1, 86021460), (2, 43010730), (3, 28673820), (4, 21505365), (5, 17204292), (6, 14336910), (7, 12288780), (9, 9557940), (10, 8602146), (12, 7168455), (14, 6144390), (15, 5734764), (18, 4778970), (20, 4301073), (21, 4096260), (27, 3185980), (28, 3072195), (30, 2867382), (35, 2457756), (36, 2389485), (42, 2048130), (45, 1911588), (49, 1755540), (54, 1592990), (60, 1433691), (63, 1365420), (70, 1228878), (84, 1024065), (90, 955794), (98, 877770), (105, 819252), (108, 796495), (126, 682710), (135, 637196), (140, 614439), (147, 585180), (180, 477897), (189, 455140), (196, 438885), (210, 409626), (245, 351108), (252, 341355), (270, 318598), (294, 292590), (315, 273084), (378, 227570), (420, 204813), (441, 195060), (490, 175554), (540, 159299), (588, 146295), (630, 136542), (735, 117036), (756, 113785), (882, 97530), (945, 91028), (980, 87777), (1260, 68271), (1323, 65020), (1470, 58518), (1764, 48765), (1890, 45514), (2205, 39012), (2646, 32510), (2940, 29259), (3251, 26460), (3780, 22757), (4410, 19506), (5292, 16255), (6502, 13230), (6615, 13004), (8820, 9753)]