33713820

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{991}}^1$

素因数の和:1022

約数の個数: 144

約数和(自身を含む): 121325568

約数和(自身を除く): 87611748

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, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 991, 1134, 1215, 1260, 1620, 1701, 1890, 1982, 2268, 2430, 2835, 2973, 3402, 3780, 3964, 4860, 4955, 5670, 5946, 6804, 6937, 8505, 8919, 9910, 11340, 11892, 13874, 14865, 17010, 17838, 19820, 20811, 26757, 27748, 29730, 34020, 34685, 35676, 41622, 44595, 53514, 59460, 62433, 69370, 80271, 83244, 89190, 104055, 107028, 124866, 133785, 138740, 160542, 178380, 187299, 208110, 240813, 249732, 267570, 312165, 321084, 374598, 401355, 416220, 481626, 535140, 561897, 624330, 749196, 802710, 936495, 963252, 1123794, 1204065, 1248660, 1605420, 1685691, 1872990, 2247588, 2408130, 2809485, 3371382, 3745980, 4816260, 5618970, 6742764, 8428455, 11237940, 16856910, 33713820]

約数ペア:

[(1, 33713820), (2, 16856910), (3, 11237940), (4, 8428455), (5, 6742764), (6, 5618970), (7, 4816260), (9, 3745980), (10, 3371382), (12, 2809485), (14, 2408130), (15, 2247588), (18, 1872990), (20, 1685691), (21, 1605420), (27, 1248660), (28, 1204065), (30, 1123794), (35, 963252), (36, 936495), (42, 802710), (45, 749196), (54, 624330), (60, 561897), (63, 535140), (70, 481626), (81, 416220), (84, 401355), (90, 374598), (105, 321084), (108, 312165), (126, 267570), (135, 249732), (140, 240813), (162, 208110), (180, 187299), (189, 178380), (210, 160542), (243, 138740), (252, 133785), (270, 124866), (315, 107028), (324, 104055), (378, 89190), (405, 83244), (420, 80271), (486, 69370), (540, 62433), (567, 59460), (630, 53514), (756, 44595), (810, 41622), (945, 35676), (972, 34685), (991, 34020), (1134, 29730), (1215, 27748), (1260, 26757), (1620, 20811), (1701, 19820), (1890, 17838), (1982, 17010), (2268, 14865), (2430, 13874), (2835, 11892), (2973, 11340), (3402, 9910), (3780, 8919), (3964, 8505), (4860, 6937), (4955, 6804), (5670, 5946)]