746381340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 2316787200

約数和(自身を除く): 1570405860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 199, 201, 268, 311, 335, 398, 402, 597, 603, 622, 670, 796, 804, 933, 995, 1005, 1194, 1206, 1244, 1340, 1555, 1791, 1866, 1990, 2010, 2388, 2412, 2799, 2985, 3015, 3110, 3582, 3732, 3980, 4020, 4665, 5598, 5970, 6030, 6220, 7164, 8955, 9330, 11196, 11940, 12060, 13333, 13995, 17910, 18660, 20837, 26666, 27990, 35820, 39999, 41674, 53332, 55980, 61889, 62511, 66665, 79998, 83348, 104185, 119997, 123778, 125022, 133330, 159996, 185667, 187533, 199995, 208370, 239994, 247556, 250044, 266660, 309445, 312555, 371334, 375066, 399990, 416740, 479988, 557001, 599985, 618890, 625110, 742668, 750132, 799980, 928335, 937665, 1114002, 1199970, 1237780, 1250220, 1856670, 1875330, 2228004, 2399940, 2785005, 3713340, 3750660, 4146563, 5570010, 8293126, 11140020, 12439689, 16586252, 20732815, 24879378, 37319067, 41465630, 49758756, 62198445, 74638134, 82931260, 124396890, 149276268, 186595335, 248793780, 373190670, 746381340]

約数ペア:

[(1, 746381340), (2, 373190670), (3, 248793780), (4, 186595335), (5, 149276268), (6, 124396890), (9, 82931260), (10, 74638134), (12, 62198445), (15, 49758756), (18, 41465630), (20, 37319067), (30, 24879378), (36, 20732815), (45, 16586252), (60, 12439689), (67, 11140020), (90, 8293126), (134, 5570010), (180, 4146563), (199, 3750660), (201, 3713340), (268, 2785005), (311, 2399940), (335, 2228004), (398, 1875330), (402, 1856670), (597, 1250220), (603, 1237780), (622, 1199970), (670, 1114002), (796, 937665), (804, 928335), (933, 799980), (995, 750132), (1005, 742668), (1194, 625110), (1206, 618890), (1244, 599985), (1340, 557001), (1555, 479988), (1791, 416740), (1866, 399990), (1990, 375066), (2010, 371334), (2388, 312555), (2412, 309445), (2799, 266660), (2985, 250044), (3015, 247556), (3110, 239994), (3582, 208370), (3732, 199995), (3980, 187533), (4020, 185667), (4665, 159996), (5598, 133330), (5970, 125022), (6030, 123778), (6220, 119997), (7164, 104185), (8955, 83348), (9330, 79998), (11196, 66665), (11940, 62511), (12060, 61889), (13333, 55980), (13995, 53332), (17910, 41674), (18660, 39999), (20837, 35820), (26666, 27990)]