424714900

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1585

約数の個数: 72

約数和(自身を含む): 958063680

約数和(自身を除く): 533348780

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 71, 82, 100, 142, 164, 205, 284, 355, 410, 710, 820, 1025, 1420, 1459, 1775, 2050, 2911, 2918, 3550, 4100, 5822, 5836, 7100, 7295, 11644, 14555, 14590, 29110, 29180, 36475, 58220, 59819, 72775, 72950, 103589, 119638, 145550, 145900, 207178, 239276, 291100, 299095, 414356, 517945, 598190, 1035890, 1196380, 1495475, 2071780, 2589725, 2990950, 4247149, 5179450, 5981900, 8494298, 10358900, 16988596, 21235745, 42471490, 84942980, 106178725, 212357450, 424714900]

約数ペア:

[(1, 424714900), (2, 212357450), (4, 106178725), (5, 84942980), (10, 42471490), (20, 21235745), (25, 16988596), (41, 10358900), (50, 8494298), (71, 5981900), (82, 5179450), (100, 4247149), (142, 2990950), (164, 2589725), (205, 2071780), (284, 1495475), (355, 1196380), (410, 1035890), (710, 598190), (820, 517945), (1025, 414356), (1420, 299095), (1459, 291100), (1775, 239276), (2050, 207178), (2911, 145900), (2918, 145550), (3550, 119638), (4100, 103589), (5822, 72950), (5836, 72775), (7100, 59819), (7295, 58220), (11644, 36475), (14555, 29180), (14590, 29110)]