152810362730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{56923}}^1$

素因数の和:57219

約数の個数: 64

約数和(自身を含む): 295094016000

約数和(自身を除く): 142283653270

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 199, 355, 398, 710, 995, 1349, 1990, 2698, 3781, 6745, 7562, 13490, 14129, 18905, 28258, 37810, 56923, 70645, 113846, 141290, 268451, 284615, 536902, 569230, 1081537, 1342255, 2163074, 2684510, 4041533, 5407685, 8083066, 10815370, 11327677, 20207665, 22655354, 40415330, 56638385, 76789127, 113276770, 153578254, 215225863, 383945635, 430451726, 767891270, 804265067, 1076129315, 1608530134, 2152258630, 4021325335, 8042650670, 15281036273, 30562072546, 76405181365, 152810362730]

約数ペア:

[(1, 152810362730), (2, 76405181365), (5, 30562072546), (10, 15281036273), (19, 8042650670), (38, 4021325335), (71, 2152258630), (95, 1608530134), (142, 1076129315), (190, 804265067), (199, 767891270), (355, 430451726), (398, 383945635), (710, 215225863), (995, 153578254), (1349, 113276770), (1990, 76789127), (2698, 56638385), (3781, 40415330), (6745, 22655354), (7562, 20207665), (13490, 11327677), (14129, 10815370), (18905, 8083066), (28258, 5407685), (37810, 4041533), (56923, 2684510), (70645, 2163074), (113846, 1342255), (141290, 1081537), (268451, 569230), (284615, 536902)]