57398220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3221}}^1$

素因数の和:3253

約数の個数: 120

約数和(自身を含む): 196490448

約数和(自身を除く): 139092228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3221, 3564, 4455, 5940, 6442, 8910, 9663, 12884, 16105, 17820, 19326, 28989, 32210, 35431, 38652, 48315, 57978, 64420, 70862, 86967, 96630, 106293, 115956, 141724, 144945, 173934, 177155, 193260, 212586, 260901, 289890, 318879, 347868, 354310, 425172, 434835, 521802, 531465, 579780, 637758, 708620, 869670, 956637, 1043604, 1062930, 1275516, 1304505, 1594395, 1739340, 1913274, 2125860, 2609010, 2869911, 3188790, 3826548, 4783185, 5218020, 5739822, 6377580, 9566370, 11479644, 14349555, 19132740, 28699110, 57398220]

約数ペア:

[(1, 57398220), (2, 28699110), (3, 19132740), (4, 14349555), (5, 11479644), (6, 9566370), (9, 6377580), (10, 5739822), (11, 5218020), (12, 4783185), (15, 3826548), (18, 3188790), (20, 2869911), (22, 2609010), (27, 2125860), (30, 1913274), (33, 1739340), (36, 1594395), (44, 1304505), (45, 1275516), (54, 1062930), (55, 1043604), (60, 956637), (66, 869670), (81, 708620), (90, 637758), (99, 579780), (108, 531465), (110, 521802), (132, 434835), (135, 425172), (162, 354310), (165, 347868), (180, 318879), (198, 289890), (220, 260901), (270, 212586), (297, 193260), (324, 177155), (330, 173934), (396, 144945), (405, 141724), (495, 115956), (540, 106293), (594, 96630), (660, 86967), (810, 70862), (891, 64420), (990, 57978), (1188, 48315), (1485, 38652), (1620, 35431), (1782, 32210), (1980, 28989), (2970, 19326), (3221, 17820), (3564, 16105), (4455, 12884), (5940, 9663), (6442, 8910)]