139468501360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{20717}}^1$

素因数の和:20895

約数の個数: 160

約数和(自身を含む): 352676712960

約数和(自身を除く): 213208211600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 43, 76, 80, 86, 95, 103, 152, 172, 190, 206, 215, 304, 344, 380, 412, 430, 515, 688, 760, 817, 824, 860, 1030, 1520, 1634, 1648, 1720, 1957, 2060, 3268, 3440, 3914, 4085, 4120, 4429, 6536, 7828, 8170, 8240, 8858, 9785, 13072, 15656, 16340, 17716, 19570, 20717, 22145, 31312, 32680, 35432, 39140, 41434, 44290, 65360, 70864, 78280, 82868, 84151, 88580, 103585, 156560, 165736, 168302, 177160, 207170, 331472, 336604, 354320, 393623, 414340, 420755, 673208, 787246, 828680, 841510, 890831, 1346416, 1574492, 1657360, 1683020, 1781662, 1968115, 2133851, 3148984, 3366040, 3563324, 3936230, 4267702, 4454155, 6297968, 6732080, 7126648, 7872460, 8535404, 8908310, 10669255, 14253296, 15744920, 16925789, 17070808, 17816620, 21338510, 31489840, 33851578, 34141616, 35633240, 40543169, 42677020, 67703156, 71266480, 81086338, 84628945, 85354040, 91755593, 135406312, 162172676, 169257890, 170708080, 183511186, 202715845, 270812624, 324345352, 338515780, 367022372, 405431690, 458777965, 648690704, 677031560, 734044744, 810863380, 917555930, 1354063120, 1468089488, 1621726760, 1743356267, 1835111860, 3243453520, 3486712534, 3670223720, 6973425068, 7340447440, 8716781335, 13946850136, 17433562670, 27893700272, 34867125340, 69734250680, 139468501360]

約数ペア:

[(1, 139468501360), (2, 69734250680), (4, 34867125340), (5, 27893700272), (8, 17433562670), (10, 13946850136), (16, 8716781335), (19, 7340447440), (20, 6973425068), (38, 3670223720), (40, 3486712534), (43, 3243453520), (76, 1835111860), (80, 1743356267), (86, 1621726760), (95, 1468089488), (103, 1354063120), (152, 917555930), (172, 810863380), (190, 734044744), (206, 677031560), (215, 648690704), (304, 458777965), (344, 405431690), (380, 367022372), (412, 338515780), (430, 324345352), (515, 270812624), (688, 202715845), (760, 183511186), (817, 170708080), (824, 169257890), (860, 162172676), (1030, 135406312), (1520, 91755593), (1634, 85354040), (1648, 84628945), (1720, 81086338), (1957, 71266480), (2060, 67703156), (3268, 42677020), (3440, 40543169), (3914, 35633240), (4085, 34141616), (4120, 33851578), (4429, 31489840), (6536, 21338510), (7828, 17816620), (8170, 17070808), (8240, 16925789), (8858, 15744920), (9785, 14253296), (13072, 10669255), (15656, 8908310), (16340, 8535404), (17716, 7872460), (19570, 7126648), (20717, 6732080), (22145, 6297968), (31312, 4454155), (32680, 4267702), (35432, 3936230), (39140, 3563324), (41434, 3366040), (44290, 3148984), (65360, 2133851), (70864, 1968115), (78280, 1781662), (82868, 1683020), (84151, 1657360), (88580, 1574492), (103585, 1346416), (156560, 890831), (165736, 841510), (168302, 828680), (177160, 787246), (207170, 673208), (331472, 420755), (336604, 414340), (354320, 393623)]