237292740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{146477}}^1$

素因数の和:146498

約数の個数: 60

約数和(自身を含む): 744401196

約数和(自身を除く): 507108456

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 146477, 292954, 439431, 585908, 732385, 878862, 1318293, 1464770, 1757724, 2197155, 2636586, 2929540, 3954879, 4394310, 5273172, 6591465, 7909758, 8788620, 11864637, 13182930, 15819516, 19774395, 23729274, 26365860, 39548790, 47458548, 59323185, 79097580, 118646370, 237292740]

約数ペア:

[(1, 237292740), (2, 118646370), (3, 79097580), (4, 59323185), (5, 47458548), (6, 39548790), (9, 26365860), (10, 23729274), (12, 19774395), (15, 15819516), (18, 13182930), (20, 11864637), (27, 8788620), (30, 7909758), (36, 6591465), (45, 5273172), (54, 4394310), (60, 3954879), (81, 2929540), (90, 2636586), (108, 2197155), (135, 1757724), (162, 1464770), (180, 1318293), (270, 878862), (324, 732385), (405, 585908), (540, 439431), (810, 292954), (1620, 146477)]