433540460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:851

約数の個数: 72

約数和(自身を含む): 977571504

約数和(自身を除く): 544031044

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 289, 340, 428, 535, 578, 701, 1070, 1156, 1402, 1445, 1819, 2140, 2804, 2890, 3505, 3638, 5780, 7010, 7276, 9095, 11917, 14020, 18190, 23834, 30923, 36380, 47668, 59585, 61846, 75007, 119170, 123692, 150014, 154615, 202589, 238340, 300028, 309230, 375035, 405178, 618460, 750070, 810356, 1012945, 1275119, 1500140, 2025890, 2550238, 4051780, 5100476, 6375595, 12751190, 21677023, 25502380, 43354046, 86708092, 108385115, 216770230, 433540460]

約数ペア:

[(1, 433540460), (2, 216770230), (4, 108385115), (5, 86708092), (10, 43354046), (17, 25502380), (20, 21677023), (34, 12751190), (68, 6375595), (85, 5100476), (107, 4051780), (170, 2550238), (214, 2025890), (289, 1500140), (340, 1275119), (428, 1012945), (535, 810356), (578, 750070), (701, 618460), (1070, 405178), (1156, 375035), (1402, 309230), (1445, 300028), (1819, 238340), (2140, 202589), (2804, 154615), (2890, 150014), (3505, 123692), (3638, 119170), (5780, 75007), (7010, 61846), (7276, 59585), (9095, 47668), (11917, 36380), (14020, 30923), (18190, 23834)]