54998460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 192

約数和(自身を含む): 191600640

約数和(自身を除く): 136602180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 47, 54, 55, 60, 66, 90, 94, 99, 108, 110, 132, 135, 141, 165, 180, 188, 197, 198, 220, 235, 270, 282, 297, 330, 394, 396, 423, 470, 495, 517, 540, 564, 591, 594, 660, 705, 788, 846, 940, 985, 990, 1034, 1182, 1188, 1269, 1410, 1485, 1551, 1692, 1773, 1970, 1980, 2068, 2115, 2167, 2364, 2538, 2585, 2820, 2955, 2970, 3102, 3546, 3940, 4230, 4334, 4653, 5076, 5170, 5319, 5910, 5940, 6204, 6345, 6501, 7092, 7755, 8460, 8668, 8865, 9259, 9306, 10340, 10638, 10835, 11820, 12690, 13002, 13959, 15510, 17730, 18518, 18612, 19503, 21276, 21670, 23265, 25380, 26004, 26595, 27777, 27918, 31020, 32505, 35460, 37036, 39006, 43340, 46295, 46530, 53190, 55554, 55836, 58509, 65010, 69795, 78012, 83331, 92590, 93060, 97515, 101849, 106380, 111108, 117018, 130020, 138885, 139590, 166662, 185180, 195030, 203698, 234036, 249993, 277770, 279180, 292545, 305547, 333324, 390060, 407396, 416655, 499986, 509245, 555540, 585090, 611094, 833310, 916641, 999972, 1018490, 1170180, 1222188, 1249965, 1527735, 1666620, 1833282, 2036980, 2499930, 2749923, 3055470, 3666564, 4583205, 4999860, 5499846, 6110940, 9166410, 10999692, 13749615, 18332820, 27499230, 54998460]

約数ペア:

[(1, 54998460), (2, 27499230), (3, 18332820), (4, 13749615), (5, 10999692), (6, 9166410), (9, 6110940), (10, 5499846), (11, 4999860), (12, 4583205), (15, 3666564), (18, 3055470), (20, 2749923), (22, 2499930), (27, 2036980), (30, 1833282), (33, 1666620), (36, 1527735), (44, 1249965), (45, 1222188), (47, 1170180), (54, 1018490), (55, 999972), (60, 916641), (66, 833310), (90, 611094), (94, 585090), (99, 555540), (108, 509245), (110, 499986), (132, 416655), (135, 407396), (141, 390060), (165, 333324), (180, 305547), (188, 292545), (197, 279180), (198, 277770), (220, 249993), (235, 234036), (270, 203698), (282, 195030), (297, 185180), (330, 166662), (394, 139590), (396, 138885), (423, 130020), (470, 117018), (495, 111108), (517, 106380), (540, 101849), (564, 97515), (591, 93060), (594, 92590), (660, 83331), (705, 78012), (788, 69795), (846, 65010), (940, 58509), (985, 55836), (990, 55554), (1034, 53190), (1182, 46530), (1188, 46295), (1269, 43340), (1410, 39006), (1485, 37036), (1551, 35460), (1692, 32505), (1773, 31020), (1970, 27918), (1980, 27777), (2068, 26595), (2115, 26004), (2167, 25380), (2364, 23265), (2538, 21670), (2585, 21276), (2820, 19503), (2955, 18612), (2970, 18518), (3102, 17730), (3546, 15510), (3940, 13959), (4230, 13002), (4334, 12690), (4653, 11820), (5076, 10835), (5170, 10638), (5319, 10340), (5910, 9306), (5940, 9259), (6204, 8865), (6345, 8668), (6501, 8460), (7092, 7755)]