227577870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2871

約数の個数: 128

約数和(自身を含む): 682214400

約数和(自身を除く): 454636530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 78, 90, 115, 117, 130, 135, 138, 195, 207, 230, 234, 270, 299, 345, 351, 390, 414, 585, 598, 621, 690, 702, 897, 1035, 1170, 1242, 1495, 1755, 1794, 2070, 2691, 2819, 2990, 3105, 3510, 4485, 5382, 5638, 6210, 8073, 8457, 8970, 13455, 14095, 16146, 16914, 25371, 26910, 28190, 36647, 40365, 42285, 50742, 64837, 73294, 76113, 80730, 84570, 109941, 126855, 129674, 152226, 183235, 194511, 219882, 253710, 324185, 329823, 366470, 380565, 389022, 549705, 583533, 648370, 659646, 761130, 842881, 972555, 989469, 1099410, 1167066, 1649115, 1685762, 1750599, 1945110, 1978938, 2528643, 2917665, 3298230, 3501198, 4214405, 4947345, 5057286, 5835330, 7585929, 8428810, 8752995, 9894690, 12643215, 15171858, 17505990, 22757787, 25286430, 37929645, 45515574, 75859290, 113788935, 227577870]

約数ペア:

[(1, 227577870), (2, 113788935), (3, 75859290), (5, 45515574), (6, 37929645), (9, 25286430), (10, 22757787), (13, 17505990), (15, 15171858), (18, 12643215), (23, 9894690), (26, 8752995), (27, 8428810), (30, 7585929), (39, 5835330), (45, 5057286), (46, 4947345), (54, 4214405), (65, 3501198), (69, 3298230), (78, 2917665), (90, 2528643), (115, 1978938), (117, 1945110), (130, 1750599), (135, 1685762), (138, 1649115), (195, 1167066), (207, 1099410), (230, 989469), (234, 972555), (270, 842881), (299, 761130), (345, 659646), (351, 648370), (390, 583533), (414, 549705), (585, 389022), (598, 380565), (621, 366470), (690, 329823), (702, 324185), (897, 253710), (1035, 219882), (1170, 194511), (1242, 183235), (1495, 152226), (1755, 129674), (1794, 126855), (2070, 109941), (2691, 84570), (2819, 80730), (2990, 76113), (3105, 73294), (3510, 64837), (4485, 50742), (5382, 42285), (5638, 40365), (6210, 36647), (8073, 28190), (8457, 26910), (8970, 25371), (13455, 16914), (14095, 16146)]