90124230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1718

約数の個数: 96

約数和(自身を含む): 258568416

約数和(自身を除く): 168444186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 185, 210, 222, 245, 259, 294, 370, 490, 518, 555, 735, 777, 1110, 1295, 1470, 1554, 1657, 1813, 2590, 3314, 3626, 3885, 4971, 5439, 7770, 8285, 9065, 9942, 10878, 11599, 16570, 18130, 23198, 24855, 27195, 34797, 49710, 54390, 57995, 61309, 69594, 81193, 115990, 122618, 162386, 173985, 183927, 243579, 306545, 347970, 367854, 405965, 429163, 487158, 613090, 811930, 858326, 919635, 1217895, 1287489, 1839270, 2145815, 2435790, 2574978, 3004141, 4291630, 6008282, 6437445, 9012423, 12874890, 15020705, 18024846, 30041410, 45062115, 90124230]

約数ペア:

[(1, 90124230), (2, 45062115), (3, 30041410), (5, 18024846), (6, 15020705), (7, 12874890), (10, 9012423), (14, 6437445), (15, 6008282), (21, 4291630), (30, 3004141), (35, 2574978), (37, 2435790), (42, 2145815), (49, 1839270), (70, 1287489), (74, 1217895), (98, 919635), (105, 858326), (111, 811930), (147, 613090), (185, 487158), (210, 429163), (222, 405965), (245, 367854), (259, 347970), (294, 306545), (370, 243579), (490, 183927), (518, 173985), (555, 162386), (735, 122618), (777, 115990), (1110, 81193), (1295, 69594), (1470, 61309), (1554, 57995), (1657, 54390), (1813, 49710), (2590, 34797), (3314, 27195), (3626, 24855), (3885, 23198), (4971, 18130), (5439, 16570), (7770, 11599), (8285, 10878), (9065, 9942)]