229137480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4492

約数の個数: 192

約数和(自身を含む): 875085120

約数和(自身を除く): 645947640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4451, 4680, 5148, 5720, 6435, 8580, 8902, 10296, 12870, 13353, 17160, 17804, 22255, 25740, 26706, 35608, 40059, 44510, 48961, 51480, 53412, 57863, 66765, 80118, 89020, 97922, 106824, 115726, 133530, 146883, 160236, 173589, 178040, 195844, 200295, 231452, 244805, 267060, 289315, 293766, 320472, 347178, 391688, 400590, 440649, 462904, 489610, 520767, 534120, 578630, 587532, 636493, 694356, 734415, 801180, 867945, 881298, 979220, 1041534, 1157260, 1175064, 1272986, 1388712, 1468830, 1602360, 1735890, 1762596, 1909479, 1958440, 2083068, 2203245, 2314520, 2545972, 2603835, 2937660, 3182465, 3471780, 3525192, 3818958, 4166136, 4406490, 5091944, 5207670, 5728437, 5875320, 6364930, 6943560, 7637916, 8812980, 9547395, 10415340, 11456874, 12729860, 15275832, 17625960, 19094790, 20830680, 22913748, 25459720, 28642185, 38189580, 45827496, 57284370, 76379160, 114568740, 229137480]

約数ペア:

[(1, 229137480), (2, 114568740), (3, 76379160), (4, 57284370), (5, 45827496), (6, 38189580), (8, 28642185), (9, 25459720), (10, 22913748), (11, 20830680), (12, 19094790), (13, 17625960), (15, 15275832), (18, 12729860), (20, 11456874), (22, 10415340), (24, 9547395), (26, 8812980), (30, 7637916), (33, 6943560), (36, 6364930), (39, 5875320), (40, 5728437), (44, 5207670), (45, 5091944), (52, 4406490), (55, 4166136), (60, 3818958), (65, 3525192), (66, 3471780), (72, 3182465), (78, 2937660), (88, 2603835), (90, 2545972), (99, 2314520), (104, 2203245), (110, 2083068), (117, 1958440), (120, 1909479), (130, 1762596), (132, 1735890), (143, 1602360), (156, 1468830), (165, 1388712), (180, 1272986), (195, 1175064), (198, 1157260), (220, 1041534), (234, 979220), (260, 881298), (264, 867945), (286, 801180), (312, 734415), (330, 694356), (360, 636493), (390, 587532), (396, 578630), (429, 534120), (440, 520767), (468, 489610), (495, 462904), (520, 440649), (572, 400590), (585, 391688), (660, 347178), (715, 320472), (780, 293766), (792, 289315), (858, 267060), (936, 244805), (990, 231452), (1144, 200295), (1170, 195844), (1287, 178040), (1320, 173589), (1430, 160236), (1560, 146883), (1716, 133530), (1980, 115726), (2145, 106824), (2340, 97922), (2574, 89020), (2860, 80118), (3432, 66765), (3960, 57863), (4290, 53412), (4451, 51480), (4680, 48961), (5148, 44510), (5720, 40059), (6435, 35608), (8580, 26706), (8902, 25740), (10296, 22255), (12870, 17804), (13353, 17160)]