148779180

素因数分解:

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

素因数の和:80

約数の個数: 288

約数和(自身を含む): 537159168

約数和(自身を除く): 388379988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 81, 90, 92, 99, 108, 110, 115, 121, 132, 135, 138, 162, 165, 180, 198, 207, 220, 230, 242, 243, 253, 270, 276, 297, 324, 330, 345, 363, 396, 405, 414, 460, 484, 486, 495, 506, 540, 594, 605, 621, 660, 690, 726, 759, 810, 828, 891, 972, 990, 1012, 1035, 1089, 1188, 1210, 1215, 1242, 1265, 1331, 1380, 1452, 1485, 1518, 1620, 1782, 1815, 1863, 1980, 2070, 2178, 2277, 2420, 2430, 2484, 2530, 2662, 2673, 2783, 2970, 3036, 3105, 3267, 3564, 3630, 3726, 3795, 3993, 4140, 4356, 4455, 4554, 4860, 5060, 5324, 5346, 5445, 5566, 5589, 5940, 6210, 6534, 6655, 6831, 7260, 7452, 7590, 7986, 8349, 8910, 9108, 9315, 9801, 10692, 10890, 11132, 11178, 11385, 11979, 12420, 13068, 13310, 13365, 13662, 13915, 15180, 15972, 16335, 16698, 17820, 18630, 19602, 19965, 20493, 21780, 22356, 22770, 23958, 25047, 26620, 26730, 27324, 27830, 27945, 29403, 30613, 32670, 33396, 34155, 35937, 37260, 39204, 39930, 40986, 41745, 45540, 47916, 49005, 50094, 53460, 55660, 55890, 58806, 59895, 61226, 61479, 65340, 68310, 71874, 75141, 79860, 81972, 83490, 91839, 98010, 100188, 102465, 107811, 111780, 117612, 119790, 122452, 122958, 125235, 136620, 143748, 147015, 150282, 153065, 166980, 179685, 183678, 196020, 204930, 215622, 225423, 239580, 245916, 250470, 275517, 294030, 300564, 306130, 307395, 323433, 359370, 367356, 375705, 409860, 431244, 450846, 459195, 500940, 539055, 551034, 588060, 612260, 614790, 646866, 676269, 718740, 751410, 826551, 901692, 918390, 1078110, 1102068, 1127115, 1229580, 1293732, 1352538, 1377585, 1502820, 1617165, 1653102, 1836780, 2156220, 2254230, 2479653, 2705076, 2755170, 3234330, 3306204, 3381345, 4132755, 4508460, 4959306, 5510340, 6468660, 6762690, 7438959, 8265510, 9918612, 12398265, 13525380, 14877918, 16531020, 24796530, 29755836, 37194795, 49593060, 74389590, 148779180]

約数ペア:

[(1, 148779180), (2, 74389590), (3, 49593060), (4, 37194795), (5, 29755836), (6, 24796530), (9, 16531020), (10, 14877918), (11, 13525380), (12, 12398265), (15, 9918612), (18, 8265510), (20, 7438959), (22, 6762690), (23, 6468660), (27, 5510340), (30, 4959306), (33, 4508460), (36, 4132755), (44, 3381345), (45, 3306204), (46, 3234330), (54, 2755170), (55, 2705076), (60, 2479653), (66, 2254230), (69, 2156220), (81, 1836780), (90, 1653102), (92, 1617165), (99, 1502820), (108, 1377585), (110, 1352538), (115, 1293732), (121, 1229580), (132, 1127115), (135, 1102068), (138, 1078110), (162, 918390), (165, 901692), (180, 826551), (198, 751410), (207, 718740), (220, 676269), (230, 646866), (242, 614790), (243, 612260), (253, 588060), (270, 551034), (276, 539055), (297, 500940), (324, 459195), (330, 450846), (345, 431244), (363, 409860), (396, 375705), (405, 367356), (414, 359370), (460, 323433), (484, 307395), (486, 306130), (495, 300564), (506, 294030), (540, 275517), (594, 250470), (605, 245916), (621, 239580), (660, 225423), (690, 215622), (726, 204930), (759, 196020), (810, 183678), (828, 179685), (891, 166980), (972, 153065), (990, 150282), (1012, 147015), (1035, 143748), (1089, 136620), (1188, 125235), (1210, 122958), (1215, 122452), (1242, 119790), (1265, 117612), (1331, 111780), (1380, 107811), (1452, 102465), (1485, 100188), (1518, 98010), (1620, 91839), (1782, 83490), (1815, 81972), (1863, 79860), (1980, 75141), (2070, 71874), (2178, 68310), (2277, 65340), (2420, 61479), (2430, 61226), (2484, 59895), (2530, 58806), (2662, 55890), (2673, 55660), (2783, 53460), (2970, 50094), (3036, 49005), (3105, 47916), (3267, 45540), (3564, 41745), (3630, 40986), (3726, 39930), (3795, 39204), (3993, 37260), (4140, 35937), (4356, 34155), (4455, 33396), (4554, 32670), (4860, 30613), (5060, 29403), (5324, 27945), (5346, 27830), (5445, 27324), (5566, 26730), (5589, 26620), (5940, 25047), (6210, 23958), (6534, 22770), (6655, 22356), (6831, 21780), (7260, 20493), (7452, 19965), (7590, 19602), (7986, 18630), (8349, 17820), (8910, 16698), (9108, 16335), (9315, 15972), (9801, 15180), (10692, 13915), (10890, 13662), (11132, 13365), (11178, 13310), (11385, 13068), (11979, 12420)]