9075540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 72

約数和(自身を含む): 26883360

約数和(自身を除く): 17807820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 419, 570, 722, 838, 1083, 1140, 1257, 1444, 1676, 1805, 2095, 2166, 2514, 3610, 4190, 4332, 5028, 5415, 6285, 7220, 7961, 8380, 10830, 12570, 15922, 21660, 23883, 25140, 31844, 39805, 47766, 79610, 95532, 119415, 151259, 159220, 238830, 302518, 453777, 477660, 605036, 756295, 907554, 1512590, 1815108, 2268885, 3025180, 4537770, 9075540]

約数ペア:

[(1, 9075540), (2, 4537770), (3, 3025180), (4, 2268885), (5, 1815108), (6, 1512590), (10, 907554), (12, 756295), (15, 605036), (19, 477660), (20, 453777), (30, 302518), (38, 238830), (57, 159220), (60, 151259), (76, 119415), (95, 95532), (114, 79610), (190, 47766), (228, 39805), (285, 31844), (361, 25140), (380, 23883), (419, 21660), (570, 15922), (722, 12570), (838, 10830), (1083, 8380), (1140, 7961), (1257, 7220), (1444, 6285), (1676, 5415), (1805, 5028), (2095, 4332), (2166, 4190), (2514, 3610)]