202625640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{80407}}^1$

素因数の和:80431

約数の個数: 96

約数和(自身を含む): 752618880

約数和(自身を除く): 549993240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 80407, 160814, 241221, 321628, 402035, 482442, 562849, 643256, 723663, 804070, 964884, 1125698, 1206105, 1447326, 1608140, 1688547, 1929768, 2251396, 2412210, 2814245, 2894652, 3216280, 3377094, 3618315, 4502792, 4824420, 5065641, 5628490, 5789304, 6754188, 7236630, 8442735, 9648840, 10131282, 11256980, 13508376, 14473260, 16885470, 20262564, 22513960, 25328205, 28946520, 33770940, 40525128, 50656410, 67541880, 101312820, 202625640]

約数ペア:

[(1, 202625640), (2, 101312820), (3, 67541880), (4, 50656410), (5, 40525128), (6, 33770940), (7, 28946520), (8, 25328205), (9, 22513960), (10, 20262564), (12, 16885470), (14, 14473260), (15, 13508376), (18, 11256980), (20, 10131282), (21, 9648840), (24, 8442735), (28, 7236630), (30, 6754188), (35, 5789304), (36, 5628490), (40, 5065641), (42, 4824420), (45, 4502792), (56, 3618315), (60, 3377094), (63, 3216280), (70, 2894652), (72, 2814245), (84, 2412210), (90, 2251396), (105, 1929768), (120, 1688547), (126, 1608140), (140, 1447326), (168, 1206105), (180, 1125698), (210, 964884), (252, 804070), (280, 723663), (315, 643256), (360, 562849), (420, 482442), (504, 402035), (630, 321628), (840, 241221), (1260, 160814), (2520, 80407)]