283870620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:800

約数の個数: 144

約数和(自身を含む): 944431488

約数和(自身を除く): 660560868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 307, 330, 396, 467, 495, 614, 660, 921, 934, 990, 1228, 1401, 1535, 1842, 1868, 1980, 2335, 2763, 2802, 3070, 3377, 3684, 4203, 4605, 4670, 5137, 5526, 5604, 6140, 6754, 7005, 8406, 9210, 9340, 10131, 10274, 11052, 13508, 13815, 14010, 15411, 16812, 16885, 18420, 20262, 20548, 21015, 25685, 27630, 28020, 30393, 30822, 33770, 40524, 42030, 46233, 50655, 51370, 55260, 60786, 61644, 67540, 77055, 84060, 92466, 101310, 102740, 121572, 143369, 151965, 154110, 184932, 202620, 231165, 286738, 303930, 308220, 430107, 462330, 573476, 607860, 716845, 860214, 924660, 1290321, 1433690, 1577059, 1720428, 2150535, 2580642, 2867380, 3154118, 4301070, 4731177, 5161284, 6308236, 6451605, 7885295, 8602140, 9462354, 12903210, 14193531, 15770590, 18924708, 23655885, 25806420, 28387062, 31541180, 47311770, 56774124, 70967655, 94623540, 141935310, 283870620]

約数ペア:

[(1, 283870620), (2, 141935310), (3, 94623540), (4, 70967655), (5, 56774124), (6, 47311770), (9, 31541180), (10, 28387062), (11, 25806420), (12, 23655885), (15, 18924708), (18, 15770590), (20, 14193531), (22, 12903210), (30, 9462354), (33, 8602140), (36, 7885295), (44, 6451605), (45, 6308236), (55, 5161284), (60, 4731177), (66, 4301070), (90, 3154118), (99, 2867380), (110, 2580642), (132, 2150535), (165, 1720428), (180, 1577059), (198, 1433690), (220, 1290321), (307, 924660), (330, 860214), (396, 716845), (467, 607860), (495, 573476), (614, 462330), (660, 430107), (921, 308220), (934, 303930), (990, 286738), (1228, 231165), (1401, 202620), (1535, 184932), (1842, 154110), (1868, 151965), (1980, 143369), (2335, 121572), (2763, 102740), (2802, 101310), (3070, 92466), (3377, 84060), (3684, 77055), (4203, 67540), (4605, 61644), (4670, 60786), (5137, 55260), (5526, 51370), (5604, 50655), (6140, 46233), (6754, 42030), (7005, 40524), (8406, 33770), (9210, 30822), (9340, 30393), (10131, 28020), (10274, 27630), (11052, 25685), (13508, 21015), (13815, 20548), (14010, 20262), (15411, 18420), (16812, 16885)]