197524080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:528

約数の個数: 240

約数和(自身を含む): 731203200

約数和(自身を除く): 533679120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 48, 52, 60, 65, 72, 78, 80, 90, 94, 104, 117, 120, 130, 141, 144, 156, 180, 188, 195, 208, 234, 235, 240, 260, 282, 312, 360, 376, 390, 423, 449, 468, 470, 520, 564, 585, 611, 624, 705, 720, 752, 780, 846, 898, 936, 940, 1040, 1128, 1170, 1222, 1347, 1410, 1560, 1692, 1796, 1833, 1872, 1880, 2115, 2245, 2256, 2340, 2444, 2694, 2820, 3055, 3120, 3384, 3592, 3666, 3760, 4041, 4230, 4490, 4680, 4888, 5388, 5499, 5640, 5837, 6110, 6735, 6768, 7184, 7332, 8082, 8460, 8980, 9165, 9360, 9776, 10776, 10998, 11280, 11674, 12220, 13470, 14664, 16164, 16920, 17511, 17960, 18330, 20205, 21103, 21552, 21996, 23348, 24440, 26940, 27495, 29185, 29328, 32328, 33840, 35022, 35920, 36660, 40410, 42206, 43992, 46696, 48880, 52533, 53880, 54990, 58370, 63309, 64656, 70044, 73320, 80820, 84412, 87555, 87984, 93392, 105066, 105515, 107760, 109980, 116740, 126618, 140088, 146640, 161640, 168824, 175110, 189927, 210132, 211030, 219960, 233480, 253236, 262665, 274339, 280176, 316545, 323280, 337648, 350220, 379854, 420264, 422060, 439920, 466960, 506472, 525330, 548678, 633090, 700440, 759708, 823017, 840528, 844120, 949635, 1012944, 1050660, 1097356, 1266180, 1371695, 1400880, 1519416, 1646034, 1688240, 1899270, 2101320, 2194712, 2469051, 2532360, 2743390, 3038832, 3292068, 3798540, 4115085, 4202640, 4389424, 4938102, 5064720, 5486780, 6584136, 7597080, 8230170, 9876204, 10973560, 12345255, 13168272, 15194160, 16460340, 19752408, 21947120, 24690510, 32920680, 39504816, 49381020, 65841360, 98762040, 197524080]

約数ペア:

[(1, 197524080), (2, 98762040), (3, 65841360), (4, 49381020), (5, 39504816), (6, 32920680), (8, 24690510), (9, 21947120), (10, 19752408), (12, 16460340), (13, 15194160), (15, 13168272), (16, 12345255), (18, 10973560), (20, 9876204), (24, 8230170), (26, 7597080), (30, 6584136), (36, 5486780), (39, 5064720), (40, 4938102), (45, 4389424), (47, 4202640), (48, 4115085), (52, 3798540), (60, 3292068), (65, 3038832), (72, 2743390), (78, 2532360), (80, 2469051), (90, 2194712), (94, 2101320), (104, 1899270), (117, 1688240), (120, 1646034), (130, 1519416), (141, 1400880), (144, 1371695), (156, 1266180), (180, 1097356), (188, 1050660), (195, 1012944), (208, 949635), (234, 844120), (235, 840528), (240, 823017), (260, 759708), (282, 700440), (312, 633090), (360, 548678), (376, 525330), (390, 506472), (423, 466960), (449, 439920), (468, 422060), (470, 420264), (520, 379854), (564, 350220), (585, 337648), (611, 323280), (624, 316545), (705, 280176), (720, 274339), (752, 262665), (780, 253236), (846, 233480), (898, 219960), (936, 211030), (940, 210132), (1040, 189927), (1128, 175110), (1170, 168824), (1222, 161640), (1347, 146640), (1410, 140088), (1560, 126618), (1692, 116740), (1796, 109980), (1833, 107760), (1872, 105515), (1880, 105066), (2115, 93392), (2245, 87984), (2256, 87555), (2340, 84412), (2444, 80820), (2694, 73320), (2820, 70044), (3055, 64656), (3120, 63309), (3384, 58370), (3592, 54990), (3666, 53880), (3760, 52533), (4041, 48880), (4230, 46696), (4490, 43992), (4680, 42206), (4888, 40410), (5388, 36660), (5499, 35920), (5640, 35022), (5837, 33840), (6110, 32328), (6735, 29328), (6768, 29185), (7184, 27495), (7332, 26940), (8082, 24440), (8460, 23348), (8980, 21996), (9165, 21552), (9360, 21103), (9776, 20205), (10776, 18330), (10998, 17960), (11280, 17511), (11674, 16920), (12220, 16164), (13470, 14664)]