237274920

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 224

約数和(自身を含む): 818438400

約数和(自身を除く): 581163480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 103, 108, 120, 135, 158, 162, 180, 206, 216, 237, 243, 270, 309, 316, 324, 360, 395, 405, 412, 474, 486, 515, 540, 618, 632, 648, 711, 729, 790, 810, 824, 927, 948, 972, 1030, 1080, 1185, 1215, 1236, 1422, 1458, 1545, 1580, 1620, 1854, 1896, 1944, 2060, 2133, 2370, 2430, 2472, 2781, 2844, 2916, 3090, 3160, 3240, 3555, 3645, 3708, 4120, 4266, 4635, 4740, 4860, 5562, 5688, 5832, 6180, 6399, 7110, 7290, 7416, 8137, 8343, 8532, 9270, 9480, 9720, 10665, 11124, 12360, 12798, 13905, 14220, 14580, 16274, 16686, 17064, 18540, 19197, 21330, 22248, 24411, 25029, 25596, 27810, 28440, 29160, 31995, 32548, 33372, 37080, 38394, 40685, 41715, 42660, 48822, 50058, 51192, 55620, 57591, 63990, 65096, 66744, 73233, 75087, 76788, 81370, 83430, 85320, 95985, 97644, 100116, 111240, 115182, 122055, 125145, 127980, 146466, 150174, 153576, 162740, 166860, 191970, 195288, 200232, 219699, 230364, 244110, 250290, 255960, 287955, 292932, 300348, 325480, 333720, 366165, 375435, 383940, 439398, 460728, 488220, 500580, 575910, 585864, 600696, 659097, 732330, 750870, 767880, 878796, 976440, 1001160, 1098495, 1151820, 1318194, 1464660, 1501740, 1757592, 1977291, 2196990, 2303640, 2636388, 2929320, 3003480, 3295485, 3954582, 4393980, 5272776, 5931873, 6590970, 7909164, 8787960, 9886455, 11863746, 13181940, 15818328, 19772910, 23727492, 26363880, 29659365, 39545820, 47454984, 59318730, 79091640, 118637460, 237274920]

約数ペア:

[(1, 237274920), (2, 118637460), (3, 79091640), (4, 59318730), (5, 47454984), (6, 39545820), (8, 29659365), (9, 26363880), (10, 23727492), (12, 19772910), (15, 15818328), (18, 13181940), (20, 11863746), (24, 9886455), (27, 8787960), (30, 7909164), (36, 6590970), (40, 5931873), (45, 5272776), (54, 4393980), (60, 3954582), (72, 3295485), (79, 3003480), (81, 2929320), (90, 2636388), (103, 2303640), (108, 2196990), (120, 1977291), (135, 1757592), (158, 1501740), (162, 1464660), (180, 1318194), (206, 1151820), (216, 1098495), (237, 1001160), (243, 976440), (270, 878796), (309, 767880), (316, 750870), (324, 732330), (360, 659097), (395, 600696), (405, 585864), (412, 575910), (474, 500580), (486, 488220), (515, 460728), (540, 439398), (618, 383940), (632, 375435), (648, 366165), (711, 333720), (729, 325480), (790, 300348), (810, 292932), (824, 287955), (927, 255960), (948, 250290), (972, 244110), (1030, 230364), (1080, 219699), (1185, 200232), (1215, 195288), (1236, 191970), (1422, 166860), (1458, 162740), (1545, 153576), (1580, 150174), (1620, 146466), (1854, 127980), (1896, 125145), (1944, 122055), (2060, 115182), (2133, 111240), (2370, 100116), (2430, 97644), (2472, 95985), (2781, 85320), (2844, 83430), (2916, 81370), (3090, 76788), (3160, 75087), (3240, 73233), (3555, 66744), (3645, 65096), (3708, 63990), (4120, 57591), (4266, 55620), (4635, 51192), (4740, 50058), (4860, 48822), (5562, 42660), (5688, 41715), (5832, 40685), (6180, 38394), (6399, 37080), (7110, 33372), (7290, 32548), (7416, 31995), (8137, 29160), (8343, 28440), (8532, 27810), (9270, 25596), (9480, 25029), (9720, 24411), (10665, 22248), (11124, 21330), (12360, 19197), (12798, 18540), (13905, 17064), (14220, 16686), (14580, 16274)]