148217040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 200

約数和(自身を含む): 522589320

約数和(自身を除く): 374372280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 89, 90, 108, 120, 135, 144, 162, 178, 180, 216, 240, 257, 267, 270, 324, 356, 360, 405, 432, 445, 514, 534, 540, 648, 712, 720, 771, 801, 810, 890, 1028, 1068, 1080, 1285, 1296, 1335, 1424, 1542, 1602, 1620, 1780, 2056, 2136, 2160, 2313, 2403, 2570, 2670, 3084, 3204, 3240, 3560, 3855, 4005, 4112, 4272, 4626, 4806, 5140, 5340, 6168, 6408, 6480, 6939, 7120, 7209, 7710, 8010, 9252, 9612, 10280, 10680, 11565, 12015, 12336, 12816, 13878, 14418, 15420, 16020, 18504, 19224, 20560, 20817, 21360, 22873, 23130, 24030, 27756, 28836, 30840, 32040, 34695, 36045, 37008, 38448, 41634, 45746, 46260, 48060, 55512, 57672, 61680, 64080, 68619, 69390, 72090, 83268, 91492, 92520, 96120, 104085, 111024, 114365, 115344, 137238, 138780, 144180, 166536, 182984, 185040, 192240, 205857, 208170, 228730, 274476, 277560, 288360, 333072, 343095, 365968, 411714, 416340, 457460, 548952, 555120, 576720, 617571, 686190, 823428, 832680, 914920, 1029285, 1097904, 1235142, 1372380, 1646856, 1665360, 1829840, 1852713, 2058570, 2470284, 2744760, 3087855, 3293712, 3705426, 4117140, 4940568, 5489520, 6175710, 7410852, 8234280, 9263565, 9881136, 12351420, 14821704, 16468560, 18527130, 24702840, 29643408, 37054260, 49405680, 74108520, 148217040]

約数ペア:

[(1, 148217040), (2, 74108520), (3, 49405680), (4, 37054260), (5, 29643408), (6, 24702840), (8, 18527130), (9, 16468560), (10, 14821704), (12, 12351420), (15, 9881136), (16, 9263565), (18, 8234280), (20, 7410852), (24, 6175710), (27, 5489520), (30, 4940568), (36, 4117140), (40, 3705426), (45, 3293712), (48, 3087855), (54, 2744760), (60, 2470284), (72, 2058570), (80, 1852713), (81, 1829840), (89, 1665360), (90, 1646856), (108, 1372380), (120, 1235142), (135, 1097904), (144, 1029285), (162, 914920), (178, 832680), (180, 823428), (216, 686190), (240, 617571), (257, 576720), (267, 555120), (270, 548952), (324, 457460), (356, 416340), (360, 411714), (405, 365968), (432, 343095), (445, 333072), (514, 288360), (534, 277560), (540, 274476), (648, 228730), (712, 208170), (720, 205857), (771, 192240), (801, 185040), (810, 182984), (890, 166536), (1028, 144180), (1068, 138780), (1080, 137238), (1285, 115344), (1296, 114365), (1335, 111024), (1424, 104085), (1542, 96120), (1602, 92520), (1620, 91492), (1780, 83268), (2056, 72090), (2136, 69390), (2160, 68619), (2313, 64080), (2403, 61680), (2570, 57672), (2670, 55512), (3084, 48060), (3204, 46260), (3240, 45746), (3560, 41634), (3855, 38448), (4005, 37008), (4112, 36045), (4272, 34695), (4626, 32040), (4806, 30840), (5140, 28836), (5340, 27756), (6168, 24030), (6408, 23130), (6480, 22873), (6939, 21360), (7120, 20817), (7209, 20560), (7710, 19224), (8010, 18504), (9252, 16020), (9612, 15420), (10280, 14418), (10680, 13878), (11565, 12816), (12015, 12336)]