201770558900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{106195031}}^1$

素因数の和:106195064

約数の個数: 36

約数和(自身を含む): 460886438880

約数和(自身を除く): 259115879980

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 106195031, 212390062, 424780124, 530975155, 1061950310, 2017705589, 2123900620, 2654875775, 4035411178, 5309751550, 8070822356, 10088527945, 10619503100, 20177055890, 40354111780, 50442639725, 100885279450, 201770558900]

約数ペア:

[(1, 201770558900), (2, 100885279450), (4, 50442639725), (5, 40354111780), (10, 20177055890), (19, 10619503100), (20, 10088527945), (25, 8070822356), (38, 5309751550), (50, 4035411178), (76, 2654875775), (95, 2123900620), (100, 2017705589), (190, 1061950310), (380, 530975155), (475, 424780124), (950, 212390062), (1900, 106195031)]