1131124820

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 2961100800

約数和(自身を除く): 1829975980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 67, 70, 92, 98, 107, 115, 134, 140, 161, 196, 214, 230, 245, 268, 322, 335, 343, 428, 460, 469, 490, 535, 644, 670, 686, 749, 805, 938, 980, 1070, 1127, 1340, 1372, 1498, 1541, 1610, 1715, 1876, 2140, 2254, 2345, 2461, 2996, 3082, 3220, 3283, 3430, 3745, 4508, 4690, 4922, 5243, 5635, 6164, 6566, 6860, 7169, 7490, 7705, 7889, 9380, 9844, 10486, 10787, 11270, 12305, 13132, 14338, 14980, 15410, 15778, 16415, 17227, 20972, 21574, 22540, 22981, 24610, 26215, 28676, 30820, 31556, 32830, 34454, 35845, 36701, 39445, 43148, 45962, 49220, 50183, 52430, 53935, 65660, 68908, 71690, 73402, 75509, 78890, 86135, 91924, 100366, 104860, 107870, 114905, 120589, 143380, 146804, 151018, 157780, 164887, 172270, 183505, 200732, 215740, 229810, 241178, 250915, 302036, 329774, 344540, 351281, 367010, 377545, 459620, 482356, 501830, 528563, 602945, 659548, 702562, 734020, 755090, 824435, 844123, 1003660, 1057126, 1154209, 1205890, 1405124, 1510180, 1648870, 1688246, 1756405, 2114252, 2308418, 2411780, 2458967, 2642815, 3297740, 3376492, 3512810, 4220615, 4616836, 4917934, 5285630, 5771045, 7025620, 8079463, 8441230, 9835868, 10571260, 11542090, 12294835, 16158926, 16882460, 23084180, 24589670, 32317852, 40397315, 49179340, 56556241, 80794630, 113112482, 161589260, 226224964, 282781205, 565562410, 1131124820]

約数ペア:

[(1, 1131124820), (2, 565562410), (4, 282781205), (5, 226224964), (7, 161589260), (10, 113112482), (14, 80794630), (20, 56556241), (23, 49179340), (28, 40397315), (35, 32317852), (46, 24589670), (49, 23084180), (67, 16882460), (70, 16158926), (92, 12294835), (98, 11542090), (107, 10571260), (115, 9835868), (134, 8441230), (140, 8079463), (161, 7025620), (196, 5771045), (214, 5285630), (230, 4917934), (245, 4616836), (268, 4220615), (322, 3512810), (335, 3376492), (343, 3297740), (428, 2642815), (460, 2458967), (469, 2411780), (490, 2308418), (535, 2114252), (644, 1756405), (670, 1688246), (686, 1648870), (749, 1510180), (805, 1405124), (938, 1205890), (980, 1154209), (1070, 1057126), (1127, 1003660), (1340, 844123), (1372, 824435), (1498, 755090), (1541, 734020), (1610, 702562), (1715, 659548), (1876, 602945), (2140, 528563), (2254, 501830), (2345, 482356), (2461, 459620), (2996, 377545), (3082, 367010), (3220, 351281), (3283, 344540), (3430, 329774), (3745, 302036), (4508, 250915), (4690, 241178), (4922, 229810), (5243, 215740), (5635, 200732), (6164, 183505), (6566, 172270), (6860, 164887), (7169, 157780), (7490, 151018), (7705, 146804), (7889, 143380), (9380, 120589), (9844, 114905), (10486, 107870), (10787, 104860), (11270, 100366), (12305, 91924), (13132, 86135), (14338, 78890), (14980, 75509), (15410, 73402), (15778, 71690), (16415, 68908), (17227, 65660), (20972, 53935), (21574, 52430), (22540, 50183), (22981, 49220), (24610, 45962), (26215, 43148), (28676, 39445), (30820, 36701), (31556, 35845), (32830, 34454)]