349191180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{883}}^1$

素因数の和:937

約数の個数: 144

約数和(自身を含む): 1148740320

約数和(自身を除く): 799549140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 883, 1014, 1170, 1521, 1690, 1766, 2028, 2197, 2340, 2535, 2649, 3042, 3380, 3532, 4394, 4415, 5070, 5298, 6084, 6591, 7605, 7947, 8788, 8830, 10140, 10596, 10985, 11479, 13182, 13245, 15210, 15894, 17660, 19773, 21970, 22958, 26364, 26490, 30420, 31788, 32955, 34437, 39546, 39735, 43940, 45916, 52980, 57395, 65910, 68874, 79092, 79470, 98865, 103311, 114790, 131820, 137748, 149227, 158940, 172185, 197730, 206622, 229580, 298454, 344370, 395460, 413244, 447681, 516555, 596908, 688740, 746135, 895362, 1033110, 1343043, 1492270, 1790724, 1939951, 2066220, 2238405, 2686086, 2984540, 3879902, 4476810, 5372172, 5819853, 6715215, 7759804, 8953620, 9699755, 11639706, 13430430, 17459559, 19399510, 23279412, 26860860, 29099265, 34919118, 38799020, 58198530, 69838236, 87297795, 116397060, 174595590, 349191180]

約数ペア:

[(1, 349191180), (2, 174595590), (3, 116397060), (4, 87297795), (5, 69838236), (6, 58198530), (9, 38799020), (10, 34919118), (12, 29099265), (13, 26860860), (15, 23279412), (18, 19399510), (20, 17459559), (26, 13430430), (30, 11639706), (36, 9699755), (39, 8953620), (45, 7759804), (52, 6715215), (60, 5819853), (65, 5372172), (78, 4476810), (90, 3879902), (117, 2984540), (130, 2686086), (156, 2238405), (169, 2066220), (180, 1939951), (195, 1790724), (234, 1492270), (260, 1343043), (338, 1033110), (390, 895362), (468, 746135), (507, 688740), (585, 596908), (676, 516555), (780, 447681), (845, 413244), (883, 395460), (1014, 344370), (1170, 298454), (1521, 229580), (1690, 206622), (1766, 197730), (2028, 172185), (2197, 158940), (2340, 149227), (2535, 137748), (2649, 131820), (3042, 114790), (3380, 103311), (3532, 98865), (4394, 79470), (4415, 79092), (5070, 68874), (5298, 65910), (6084, 57395), (6591, 52980), (7605, 45916), (7947, 43940), (8788, 39735), (8830, 39546), (10140, 34437), (10596, 32955), (10985, 31788), (11479, 30420), (13182, 26490), (13245, 26364), (15210, 22958), (15894, 21970), (17660, 19773)]