135402840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 481773600

約数和(自身を除く): 346370760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 79, 81, 90, 92, 108, 115, 120, 135, 138, 158, 162, 180, 184, 207, 216, 230, 237, 270, 276, 316, 324, 345, 360, 395, 405, 414, 460, 474, 529, 540, 552, 621, 632, 648, 690, 711, 790, 810, 828, 920, 948, 1035, 1058, 1080, 1185, 1242, 1380, 1422, 1580, 1587, 1620, 1656, 1817, 1863, 1896, 2070, 2116, 2133, 2370, 2484, 2645, 2760, 2844, 3105, 3160, 3174, 3240, 3555, 3634, 3726, 4140, 4232, 4266, 4740, 4761, 4968, 5290, 5451, 5688, 6210, 6348, 6399, 7110, 7268, 7452, 7935, 8280, 8532, 9085, 9315, 9480, 9522, 10580, 10665, 10902, 12420, 12696, 12798, 14220, 14283, 14536, 14904, 15870, 16353, 17064, 18170, 18630, 19044, 21160, 21330, 21804, 23805, 24840, 25596, 27255, 28440, 28566, 31740, 31995, 32706, 36340, 37260, 38088, 41791, 42660, 42849, 43608, 47610, 49059, 51192, 54510, 57132, 63480, 63990, 65412, 71415, 72680, 74520, 81765, 83582, 85320, 85698, 95220, 98118, 109020, 114264, 125373, 127980, 130824, 142830, 147177, 163530, 167164, 171396, 190440, 196236, 208955, 214245, 218040, 245295, 250746, 255960, 285660, 294354, 327060, 334328, 342792, 376119, 392472, 417910, 428490, 490590, 501492, 571320, 588708, 626865, 654120, 735885, 752238, 835820, 856980, 981180, 1002984, 1128357, 1177416, 1253730, 1471770, 1504476, 1671640, 1713960, 1880595, 1962360, 2256714, 2507460, 2943540, 3008952, 3385071, 3761190, 4513428, 5014920, 5641785, 5887080, 6770142, 7522380, 9026856, 11283570, 13540284, 15044760, 16925355, 22567140, 27080568, 33850710, 45134280, 67701420, 135402840]

約数ペア:

[(1, 135402840), (2, 67701420), (3, 45134280), (4, 33850710), (5, 27080568), (6, 22567140), (8, 16925355), (9, 15044760), (10, 13540284), (12, 11283570), (15, 9026856), (18, 7522380), (20, 6770142), (23, 5887080), (24, 5641785), (27, 5014920), (30, 4513428), (36, 3761190), (40, 3385071), (45, 3008952), (46, 2943540), (54, 2507460), (60, 2256714), (69, 1962360), (72, 1880595), (79, 1713960), (81, 1671640), (90, 1504476), (92, 1471770), (108, 1253730), (115, 1177416), (120, 1128357), (135, 1002984), (138, 981180), (158, 856980), (162, 835820), (180, 752238), (184, 735885), (207, 654120), (216, 626865), (230, 588708), (237, 571320), (270, 501492), (276, 490590), (316, 428490), (324, 417910), (345, 392472), (360, 376119), (395, 342792), (405, 334328), (414, 327060), (460, 294354), (474, 285660), (529, 255960), (540, 250746), (552, 245295), (621, 218040), (632, 214245), (648, 208955), (690, 196236), (711, 190440), (790, 171396), (810, 167164), (828, 163530), (920, 147177), (948, 142830), (1035, 130824), (1058, 127980), (1080, 125373), (1185, 114264), (1242, 109020), (1380, 98118), (1422, 95220), (1580, 85698), (1587, 85320), (1620, 83582), (1656, 81765), (1817, 74520), (1863, 72680), (1896, 71415), (2070, 65412), (2116, 63990), (2133, 63480), (2370, 57132), (2484, 54510), (2645, 51192), (2760, 49059), (2844, 47610), (3105, 43608), (3160, 42849), (3174, 42660), (3240, 41791), (3555, 38088), (3634, 37260), (3726, 36340), (4140, 32706), (4232, 31995), (4266, 31740), (4740, 28566), (4761, 28440), (4968, 27255), (5290, 25596), (5451, 24840), (5688, 23805), (6210, 21804), (6348, 21330), (6399, 21160), (7110, 19044), (7268, 18630), (7452, 18170), (7935, 17064), (8280, 16353), (8532, 15870), (9085, 14904), (9315, 14536), (9480, 14283), (9522, 14220), (10580, 12798), (10665, 12696), (10902, 12420)]