101953530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{161831}}^1$

素因数の和:161851

約数の個数: 48

約数和(自身を含む): 302949504

約数和(自身を除く): 200995974

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 161831, 323662, 485493, 809155, 970986, 1132817, 1456479, 1618310, 2265634, 2427465, 2912958, 3398451, 4854930, 5664085, 6796902, 7282395, 10195353, 11328170, 14564790, 16992255, 20390706, 33984510, 50976765, 101953530]

約数ペア:

[(1, 101953530), (2, 50976765), (3, 33984510), (5, 20390706), (6, 16992255), (7, 14564790), (9, 11328170), (10, 10195353), (14, 7282395), (15, 6796902), (18, 5664085), (21, 4854930), (30, 3398451), (35, 2912958), (42, 2427465), (45, 2265634), (63, 1618310), (70, 1456479), (90, 1132817), (105, 970986), (126, 809155), (210, 485493), (315, 323662), (630, 161831)]