12250260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 42456960

約数和(自身を除く): 30206700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 269, 276, 330, 345, 396, 414, 460, 495, 506, 538, 660, 690, 759, 807, 828, 990, 1012, 1035, 1076, 1265, 1345, 1380, 1518, 1614, 1980, 2070, 2277, 2421, 2530, 2690, 2959, 3036, 3228, 3795, 4035, 4140, 4554, 4842, 5060, 5380, 5918, 6187, 7590, 8070, 8877, 9108, 9684, 11385, 11836, 12105, 12374, 14795, 15180, 16140, 17754, 18561, 22770, 24210, 24748, 26631, 29590, 30935, 35508, 37122, 44385, 45540, 48420, 53262, 55683, 59180, 61870, 68057, 74244, 88770, 92805, 106524, 111366, 123740, 133155, 136114, 177540, 185610, 204171, 222732, 266310, 272228, 278415, 340285, 371220, 408342, 532620, 556830, 612513, 680570, 816684, 1020855, 1113660, 1225026, 1361140, 2041710, 2450052, 3062565, 4083420, 6125130, 12250260]

約数ペア:

[(1, 12250260), (2, 6125130), (3, 4083420), (4, 3062565), (5, 2450052), (6, 2041710), (9, 1361140), (10, 1225026), (11, 1113660), (12, 1020855), (15, 816684), (18, 680570), (20, 612513), (22, 556830), (23, 532620), (30, 408342), (33, 371220), (36, 340285), (44, 278415), (45, 272228), (46, 266310), (55, 222732), (60, 204171), (66, 185610), (69, 177540), (90, 136114), (92, 133155), (99, 123740), (110, 111366), (115, 106524), (132, 92805), (138, 88770), (165, 74244), (180, 68057), (198, 61870), (207, 59180), (220, 55683), (230, 53262), (253, 48420), (269, 45540), (276, 44385), (330, 37122), (345, 35508), (396, 30935), (414, 29590), (460, 26631), (495, 24748), (506, 24210), (538, 22770), (660, 18561), (690, 17754), (759, 16140), (807, 15180), (828, 14795), (990, 12374), (1012, 12105), (1035, 11836), (1076, 11385), (1265, 9684), (1345, 9108), (1380, 8877), (1518, 8070), (1614, 7590), (1980, 6187), (2070, 5918), (2277, 5380), (2421, 5060), (2530, 4842), (2690, 4554), (2959, 4140), (3036, 4035), (3228, 3795)]