350184440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{24251}}^1$

素因数の和:24300

約数の個数: 48

約数和(自身を含む): 831601080

約数和(自身を除く): 481416640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3610, 7220, 14440, 24251, 48502, 97004, 121255, 194008, 242510, 460769, 485020, 921538, 970040, 1843076, 2303845, 3686152, 4607690, 8754611, 9215380, 17509222, 18430760, 35018444, 43773055, 70036888, 87546110, 175092220, 350184440]

約数ペア:

[(1, 350184440), (2, 175092220), (4, 87546110), (5, 70036888), (8, 43773055), (10, 35018444), (19, 18430760), (20, 17509222), (38, 9215380), (40, 8754611), (76, 4607690), (95, 3686152), (152, 2303845), (190, 1843076), (361, 970040), (380, 921538), (722, 485020), (760, 460769), (1444, 242510), (1805, 194008), (2888, 121255), (3610, 97004), (7220, 48502), (14440, 24251)]