35400420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:986

約数の個数: 144

約数和(自身を含む): 123439680

約数和(自身を除く): 88039260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 941, 990, 1045, 1140, 1254, 1710, 1881, 1882, 1980, 2090, 2508, 2823, 3135, 3420, 3762, 3764, 4180, 4705, 5646, 6270, 7524, 8469, 9405, 9410, 10351, 11292, 12540, 14115, 16938, 17879, 18810, 18820, 20702, 28230, 31053, 33876, 35758, 37620, 41404, 42345, 51755, 53637, 56460, 62106, 71516, 84690, 89395, 93159, 103510, 107274, 124212, 155265, 160911, 169380, 178790, 186318, 196669, 207020, 214548, 268185, 310530, 321822, 357580, 372636, 393338, 465795, 536370, 590007, 621060, 643644, 786676, 804555, 931590, 983345, 1072740, 1180014, 1609110, 1770021, 1863180, 1966690, 2360028, 2950035, 3218220, 3540042, 3933380, 5900070, 7080084, 8850105, 11800140, 17700210, 35400420]

約数ペア:

[(1, 35400420), (2, 17700210), (3, 11800140), (4, 8850105), (5, 7080084), (6, 5900070), (9, 3933380), (10, 3540042), (11, 3218220), (12, 2950035), (15, 2360028), (18, 1966690), (19, 1863180), (20, 1770021), (22, 1609110), (30, 1180014), (33, 1072740), (36, 983345), (38, 931590), (44, 804555), (45, 786676), (55, 643644), (57, 621060), (60, 590007), (66, 536370), (76, 465795), (90, 393338), (95, 372636), (99, 357580), (110, 321822), (114, 310530), (132, 268185), (165, 214548), (171, 207020), (180, 196669), (190, 186318), (198, 178790), (209, 169380), (220, 160911), (228, 155265), (285, 124212), (330, 107274), (342, 103510), (380, 93159), (396, 89395), (418, 84690), (495, 71516), (570, 62106), (627, 56460), (660, 53637), (684, 51755), (836, 42345), (855, 41404), (941, 37620), (990, 35758), (1045, 33876), (1140, 31053), (1254, 28230), (1710, 20702), (1881, 18820), (1882, 18810), (1980, 17879), (2090, 16938), (2508, 14115), (2823, 12540), (3135, 11292), (3420, 10351), (3762, 9410), (3764, 9405), (4180, 8469), (4705, 7524), (5646, 6270)]