137790090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4241}}^1$

素因数の和:4292

約数の個数: 72

約数和(自身を含む): 378191268

約数和(自身を除く): 240401178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 3249, 3610, 4241, 5415, 6498, 8482, 10830, 12723, 16245, 21205, 25446, 32490, 38169, 42410, 63615, 76338, 80579, 127230, 161158, 190845, 241737, 381690, 402895, 483474, 725211, 805790, 1208685, 1450422, 1531001, 2417370, 3062002, 3626055, 4593003, 7252110, 7655005, 9186006, 13779009, 15310010, 22965015, 27558018, 45930030, 68895045, 137790090]

約数ペア:

[(1, 137790090), (2, 68895045), (3, 45930030), (5, 27558018), (6, 22965015), (9, 15310010), (10, 13779009), (15, 9186006), (18, 7655005), (19, 7252110), (30, 4593003), (38, 3626055), (45, 3062002), (57, 2417370), (90, 1531001), (95, 1450422), (114, 1208685), (171, 805790), (190, 725211), (285, 483474), (342, 402895), (361, 381690), (570, 241737), (722, 190845), (855, 161158), (1083, 127230), (1710, 80579), (1805, 76338), (2166, 63615), (3249, 42410), (3610, 38169), (4241, 32490), (5415, 25446), (6498, 21205), (8482, 16245), (10830, 12723)]