203430302145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7423109}}^1$

素因数の和:7423159

約数の個数: 64

約数和(自身を含む): 427571136000

約数和(自身を除く): 224140833855

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 87, 105, 135, 145, 189, 203, 261, 315, 435, 609, 783, 945, 1015, 1305, 1827, 3045, 3915, 5481, 9135, 27405, 7423109, 22269327, 37115545, 51961763, 66807981, 111346635, 155885289, 200423943, 215270161, 259808815, 334039905, 467655867, 645810483, 779426445, 1002119715, 1076350805, 1402967601, 1506891127, 1937431449, 2338279335, 3229052415, 4520673381, 5812294347, 7014838005, 7534455635, 9687157245, 13562020143, 22603366905, 29061471735, 40686060429, 67810100715, 203430302145]

約数ペア:

[(1, 203430302145), (3, 67810100715), (5, 40686060429), (7, 29061471735), (9, 22603366905), (15, 13562020143), (21, 9687157245), (27, 7534455635), (29, 7014838005), (35, 5812294347), (45, 4520673381), (63, 3229052415), (87, 2338279335), (105, 1937431449), (135, 1506891127), (145, 1402967601), (189, 1076350805), (203, 1002119715), (261, 779426445), (315, 645810483), (435, 467655867), (609, 334039905), (783, 259808815), (945, 215270161), (1015, 200423943), (1305, 155885289), (1827, 111346635), (3045, 66807981), (3915, 51961763), (5481, 37115545), (9135, 22269327), (27405, 7423109)]