149155392240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{747871}}^1$

素因数の和:748167

約数の個数: 120

約数和(自身を含む): 502722549888

約数和(自身を除く): 353567157648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 277, 360, 554, 720, 831, 1108, 1385, 1662, 2216, 2493, 2770, 3324, 4155, 4432, 4986, 5540, 6648, 8310, 9972, 11080, 12465, 13296, 16620, 19944, 22160, 24930, 33240, 39888, 49860, 66480, 99720, 199440, 747871, 1495742, 2243613, 2991484, 3739355, 4487226, 5982968, 6730839, 7478710, 8974452, 11218065, 11965936, 13461678, 14957420, 17948904, 22436130, 26923356, 29914840, 33654195, 35897808, 44872260, 53846712, 59829680, 67308390, 89744520, 107693424, 134616780, 179489040, 207160267, 269233560, 414320534, 538467120, 621480801, 828641068, 1035801335, 1242961602, 1657282136, 1864442403, 2071602670, 2485923204, 3107404005, 3314564272, 3728884806, 4143205340, 4971846408, 6214808010, 7457769612, 8286410680, 9322212015, 9943692816, 12429616020, 14915539224, 16572821360, 18644424030, 24859232040, 29831078448, 37288848060, 49718464080, 74577696120, 149155392240]

約数ペア:

[(1, 149155392240), (2, 74577696120), (3, 49718464080), (4, 37288848060), (5, 29831078448), (6, 24859232040), (8, 18644424030), (9, 16572821360), (10, 14915539224), (12, 12429616020), (15, 9943692816), (16, 9322212015), (18, 8286410680), (20, 7457769612), (24, 6214808010), (30, 4971846408), (36, 4143205340), (40, 3728884806), (45, 3314564272), (48, 3107404005), (60, 2485923204), (72, 2071602670), (80, 1864442403), (90, 1657282136), (120, 1242961602), (144, 1035801335), (180, 828641068), (240, 621480801), (277, 538467120), (360, 414320534), (554, 269233560), (720, 207160267), (831, 179489040), (1108, 134616780), (1385, 107693424), (1662, 89744520), (2216, 67308390), (2493, 59829680), (2770, 53846712), (3324, 44872260), (4155, 35897808), (4432, 33654195), (4986, 29914840), (5540, 26923356), (6648, 22436130), (8310, 17948904), (9972, 14957420), (11080, 13461678), (12465, 11965936), (13296, 11218065), (16620, 8974452), (19944, 7478710), (22160, 6730839), (24930, 5982968), (33240, 4487226), (39888, 3739355), (49860, 2991484), (66480, 2243613), (99720, 1495742), (199440, 747871)]