343484820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1021}}^1$

素因数の和:1135

約数の個数: 192

約数和(自身を含む): 1236211200

約数和(自身を除く): 892726380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 89, 90, 105, 108, 126, 135, 140, 178, 180, 189, 210, 252, 267, 270, 315, 356, 378, 420, 445, 534, 540, 623, 630, 756, 801, 890, 945, 1021, 1068, 1246, 1260, 1335, 1602, 1780, 1869, 1890, 2042, 2403, 2492, 2670, 3063, 3115, 3204, 3738, 3780, 4005, 4084, 4806, 5105, 5340, 5607, 6126, 6230, 7147, 7476, 8010, 9189, 9345, 9612, 10210, 11214, 12015, 12252, 12460, 14294, 15315, 16020, 16821, 18378, 18690, 20420, 21441, 22428, 24030, 27567, 28035, 28588, 30630, 33642, 35735, 36756, 37380, 42882, 45945, 48060, 55134, 56070, 61260, 64323, 67284, 71470, 84105, 85764, 90869, 91890, 107205, 110268, 112140, 128646, 137835, 142940, 168210, 181738, 183780, 192969, 214410, 257292, 272607, 275670, 321615, 336420, 363476, 385938, 428820, 454345, 545214, 551340, 636083, 643230, 771876, 817821, 908690, 964845, 1090428, 1272166, 1286460, 1363035, 1635642, 1817380, 1908249, 1929690, 2453463, 2544332, 2726070, 3180415, 3271284, 3816498, 3859380, 4089105, 4906926, 5452140, 5724747, 6360830, 7632996, 8178210, 9541245, 9813852, 11449494, 12267315, 12721660, 16356420, 17174241, 19082490, 22898988, 24534630, 28623735, 34348482, 38164980, 49069260, 57247470, 68696964, 85871205, 114494940, 171742410, 343484820]

約数ペア:

[(1, 343484820), (2, 171742410), (3, 114494940), (4, 85871205), (5, 68696964), (6, 57247470), (7, 49069260), (9, 38164980), (10, 34348482), (12, 28623735), (14, 24534630), (15, 22898988), (18, 19082490), (20, 17174241), (21, 16356420), (27, 12721660), (28, 12267315), (30, 11449494), (35, 9813852), (36, 9541245), (42, 8178210), (45, 7632996), (54, 6360830), (60, 5724747), (63, 5452140), (70, 4906926), (84, 4089105), (89, 3859380), (90, 3816498), (105, 3271284), (108, 3180415), (126, 2726070), (135, 2544332), (140, 2453463), (178, 1929690), (180, 1908249), (189, 1817380), (210, 1635642), (252, 1363035), (267, 1286460), (270, 1272166), (315, 1090428), (356, 964845), (378, 908690), (420, 817821), (445, 771876), (534, 643230), (540, 636083), (623, 551340), (630, 545214), (756, 454345), (801, 428820), (890, 385938), (945, 363476), (1021, 336420), (1068, 321615), (1246, 275670), (1260, 272607), (1335, 257292), (1602, 214410), (1780, 192969), (1869, 183780), (1890, 181738), (2042, 168210), (2403, 142940), (2492, 137835), (2670, 128646), (3063, 112140), (3115, 110268), (3204, 107205), (3738, 91890), (3780, 90869), (4005, 85764), (4084, 84105), (4806, 71470), (5105, 67284), (5340, 64323), (5607, 61260), (6126, 56070), (6230, 55134), (7147, 48060), (7476, 45945), (8010, 42882), (9189, 37380), (9345, 36756), (9612, 35735), (10210, 33642), (11214, 30630), (12015, 28588), (12252, 28035), (12460, 27567), (14294, 24030), (15315, 22428), (16020, 21441), (16821, 20420), (18378, 18690)]