53103540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2143}}^1$

素因数の和:2221

約数の個数: 96

約数和(自身を含む): 172892160

約数和(自身を除く): 119788620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2143, 2478, 3540, 4130, 4286, 4956, 6195, 6429, 8260, 8572, 10715, 12390, 12858, 15001, 21430, 24780, 25716, 30002, 32145, 42860, 45003, 60004, 64290, 75005, 90006, 126437, 128580, 150010, 180012, 225015, 252874, 300020, 379311, 450030, 505748, 632185, 758622, 885059, 900060, 1264370, 1517244, 1770118, 1896555, 2528740, 2655177, 3540236, 3793110, 4425295, 5310354, 7586220, 8850590, 10620708, 13275885, 17701180, 26551770, 53103540]

約数ペア:

[(1, 53103540), (2, 26551770), (3, 17701180), (4, 13275885), (5, 10620708), (6, 8850590), (7, 7586220), (10, 5310354), (12, 4425295), (14, 3793110), (15, 3540236), (20, 2655177), (21, 2528740), (28, 1896555), (30, 1770118), (35, 1517244), (42, 1264370), (59, 900060), (60, 885059), (70, 758622), (84, 632185), (105, 505748), (118, 450030), (140, 379311), (177, 300020), (210, 252874), (236, 225015), (295, 180012), (354, 150010), (413, 128580), (420, 126437), (590, 90006), (708, 75005), (826, 64290), (885, 60004), (1180, 45003), (1239, 42860), (1652, 32145), (1770, 30002), (2065, 25716), (2143, 24780), (2478, 21430), (3540, 15001), (4130, 12858), (4286, 12390), (4956, 10715), (6195, 8572), (6429, 8260)]