139056180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{22501}}^1$

素因数の和:22616

約数の個数: 48

約数和(自身を含む): 393154944

約数和(自身を除く): 254098764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 22501, 45002, 67503, 90004, 112505, 135006, 225010, 270012, 337515, 450020, 675030, 1350060, 2317603, 4635206, 6952809, 9270412, 11588015, 13905618, 23176030, 27811236, 34764045, 46352060, 69528090, 139056180]

約数ペア:

[(1, 139056180), (2, 69528090), (3, 46352060), (4, 34764045), (5, 27811236), (6, 23176030), (10, 13905618), (12, 11588015), (15, 9270412), (20, 6952809), (30, 4635206), (60, 2317603), (103, 1350060), (206, 675030), (309, 450020), (412, 337515), (515, 270012), (618, 225010), (1030, 135006), (1236, 112505), (1545, 90004), (2060, 67503), (3090, 45002), (6180, 22501)]