63387450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{20123}}^1$

素因数の和:20148

約数の個数: 72

約数和(自身を含む): 194639328

約数和(自身を除く): 131251878

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 20123, 40246, 60369, 100615, 120738, 140861, 181107, 201230, 281722, 301845, 362214, 422583, 503075, 603690, 704305, 845166, 905535, 1006150, 1267749, 1408610, 1509225, 1811070, 2112915, 2535498, 3018450, 3521525, 4225830, 4527675, 6338745, 7043050, 9055350, 10564575, 12677490, 21129150, 31693725, 63387450]

約数ペア:

[(1, 63387450), (2, 31693725), (3, 21129150), (5, 12677490), (6, 10564575), (7, 9055350), (9, 7043050), (10, 6338745), (14, 4527675), (15, 4225830), (18, 3521525), (21, 3018450), (25, 2535498), (30, 2112915), (35, 1811070), (42, 1509225), (45, 1408610), (50, 1267749), (63, 1006150), (70, 905535), (75, 845166), (90, 704305), (105, 603690), (126, 503075), (150, 422583), (175, 362214), (210, 301845), (225, 281722), (315, 201230), (350, 181107), (450, 140861), (525, 120738), (630, 100615), (1050, 60369), (1575, 40246), (3150, 20123)]