201625859630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1\times {\mathrm{13963}}^1$

素因数の和:14661

約数の個数: 64

約数和(自身を含む): 393261317568

約数和(自身を除く): 191635457938

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 401, 554, 802, 1385, 2005, 2770, 3601, 4010, 5213, 7202, 10426, 13963, 18005, 26065, 27926, 36010, 52130, 69815, 111077, 139630, 181519, 222154, 363038, 555385, 907595, 1110770, 1444001, 1815190, 2888002, 3867751, 5599163, 7220005, 7735502, 11198326, 14440010, 19338755, 27995815, 38677510, 50280763, 55991630, 72789119, 100561526, 145578238, 251403815, 363945595, 502807630, 727891190, 1550968151, 3101936302, 7754840755, 15509681510, 20162585963, 40325171926, 100812929815, 201625859630]

約数ペア:

[(1, 201625859630), (2, 100812929815), (5, 40325171926), (10, 20162585963), (13, 15509681510), (26, 7754840755), (65, 3101936302), (130, 1550968151), (277, 727891190), (401, 502807630), (554, 363945595), (802, 251403815), (1385, 145578238), (2005, 100561526), (2770, 72789119), (3601, 55991630), (4010, 50280763), (5213, 38677510), (7202, 27995815), (10426, 19338755), (13963, 14440010), (18005, 11198326), (26065, 7735502), (27926, 7220005), (36010, 5599163), (52130, 3867751), (69815, 2888002), (111077, 1815190), (139630, 1444001), (181519, 1110770), (222154, 907595), (363038, 555385)]