3844260

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{113}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 13942656

約数和(自身を除く): 10098396

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, 54, 60, 63, 70, 81, 84, 90, 105, 108, 113, 126, 135, 140, 162, 180, 189, 210, 226, 243, 252, 270, 315, 324, 339, 378, 405, 420, 452, 486, 540, 565, 567, 630, 678, 756, 791, 810, 945, 972, 1017, 1130, 1134, 1215, 1260, 1356, 1582, 1620, 1695, 1701, 1890, 2034, 2260, 2268, 2373, 2430, 2835, 3051, 3164, 3390, 3402, 3780, 3955, 4068, 4746, 4860, 5085, 5670, 6102, 6780, 6804, 7119, 7910, 8505, 9153, 9492, 10170, 11340, 11865, 12204, 14238, 15255, 15820, 17010, 18306, 20340, 21357, 23730, 27459, 28476, 30510, 34020, 35595, 36612, 42714, 45765, 47460, 54918, 61020, 64071, 71190, 85428, 91530, 106785, 109836, 128142, 137295, 142380, 183060, 192213, 213570, 256284, 274590, 320355, 384426, 427140, 549180, 640710, 768852, 961065, 1281420, 1922130, 3844260]

約数ペア:

[(1, 3844260), (2, 1922130), (3, 1281420), (4, 961065), (5, 768852), (6, 640710), (7, 549180), (9, 427140), (10, 384426), (12, 320355), (14, 274590), (15, 256284), (18, 213570), (20, 192213), (21, 183060), (27, 142380), (28, 137295), (30, 128142), (35, 109836), (36, 106785), (42, 91530), (45, 85428), (54, 71190), (60, 64071), (63, 61020), (70, 54918), (81, 47460), (84, 45765), (90, 42714), (105, 36612), (108, 35595), (113, 34020), (126, 30510), (135, 28476), (140, 27459), (162, 23730), (180, 21357), (189, 20340), (210, 18306), (226, 17010), (243, 15820), (252, 15255), (270, 14238), (315, 12204), (324, 11865), (339, 11340), (378, 10170), (405, 9492), (420, 9153), (452, 8505), (486, 7910), (540, 7119), (565, 6804), (567, 6780), (630, 6102), (678, 5670), (756, 5085), (791, 4860), (810, 4746), (945, 4068), (972, 3955), (1017, 3780), (1130, 3402), (1134, 3390), (1215, 3164), (1260, 3051), (1356, 2835), (1582, 2430), (1620, 2373), (1695, 2268), (1701, 2260), (1890, 2034)]