413870940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1447}}^1$

素因数の和:1696

約数の個数: 144

約数和(自身を含む): 1442068992

約数和(自身を除く): 1028198052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 227, 252, 315, 420, 454, 630, 681, 908, 1135, 1260, 1362, 1447, 1589, 2043, 2270, 2724, 2894, 3178, 3405, 4086, 4341, 4540, 4767, 5788, 6356, 6810, 7235, 7945, 8172, 8682, 9534, 10129, 10215, 13023, 13620, 14301, 14470, 15890, 17364, 19068, 20258, 20430, 21705, 23835, 26046, 28602, 28940, 30387, 31780, 40516, 40860, 43410, 47670, 50645, 52092, 57204, 60774, 65115, 71505, 86820, 91161, 95340, 101290, 121548, 130230, 143010, 151935, 182322, 202580, 260460, 286020, 303870, 328469, 364644, 455805, 607740, 656938, 911610, 985407, 1313876, 1642345, 1823220, 1970814, 2299283, 2956221, 3284690, 3941628, 4598566, 4927035, 5912442, 6569380, 6897849, 9197132, 9854070, 11496415, 11824884, 13795698, 14781105, 19708140, 20693547, 22992830, 27591396, 29562210, 34489245, 41387094, 45985660, 59124420, 68978490, 82774188, 103467735, 137956980, 206935470, 413870940]

約数ペア:

[(1, 413870940), (2, 206935470), (3, 137956980), (4, 103467735), (5, 82774188), (6, 68978490), (7, 59124420), (9, 45985660), (10, 41387094), (12, 34489245), (14, 29562210), (15, 27591396), (18, 22992830), (20, 20693547), (21, 19708140), (28, 14781105), (30, 13795698), (35, 11824884), (36, 11496415), (42, 9854070), (45, 9197132), (60, 6897849), (63, 6569380), (70, 5912442), (84, 4927035), (90, 4598566), (105, 3941628), (126, 3284690), (140, 2956221), (180, 2299283), (210, 1970814), (227, 1823220), (252, 1642345), (315, 1313876), (420, 985407), (454, 911610), (630, 656938), (681, 607740), (908, 455805), (1135, 364644), (1260, 328469), (1362, 303870), (1447, 286020), (1589, 260460), (2043, 202580), (2270, 182322), (2724, 151935), (2894, 143010), (3178, 130230), (3405, 121548), (4086, 101290), (4341, 95340), (4540, 91161), (4767, 86820), (5788, 71505), (6356, 65115), (6810, 60774), (7235, 57204), (7945, 52092), (8172, 50645), (8682, 47670), (9534, 43410), (10129, 40860), (10215, 40516), (13023, 31780), (13620, 30387), (14301, 28940), (14470, 28602), (15890, 26046), (17364, 23835), (19068, 21705), (20258, 20430)]