2013533700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{216509}}^1$

素因数の和:216557

約数の個数: 72

約数和(自身を含む): 6013781760

約数和(自身を除く): 4000248060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3100, 4650, 9300, 216509, 433018, 649527, 866036, 1082545, 1299054, 2165090, 2598108, 3247635, 4330180, 5412725, 6495270, 6711779, 10825450, 12990540, 13423558, 16238175, 20135337, 21650900, 26847116, 32476350, 33558895, 40270674, 64952700, 67117790, 80541348, 100676685, 134235580, 167794475, 201353370, 335588950, 402706740, 503383425, 671177900, 1006766850, 2013533700]

約数ペア:

[(1, 2013533700), (2, 1006766850), (3, 671177900), (4, 503383425), (5, 402706740), (6, 335588950), (10, 201353370), (12, 167794475), (15, 134235580), (20, 100676685), (25, 80541348), (30, 67117790), (31, 64952700), (50, 40270674), (60, 33558895), (62, 32476350), (75, 26847116), (93, 21650900), (100, 20135337), (124, 16238175), (150, 13423558), (155, 12990540), (186, 10825450), (300, 6711779), (310, 6495270), (372, 5412725), (465, 4330180), (620, 3247635), (775, 2598108), (930, 2165090), (1550, 1299054), (1860, 1082545), (2325, 866036), (3100, 649527), (4650, 433018), (9300, 216509)]