229603640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12239}}^1$

素因数の和:12324

約数の個数: 64

約数和(自身を含む): 599270400

約数和(自身を除く): 369666760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 4690, 9380, 12239, 18760, 24478, 48956, 61195, 85673, 97912, 122390, 171346, 244780, 342692, 428365, 489560, 685384, 820013, 856730, 1640026, 1713460, 3280052, 3426920, 4100065, 5740091, 6560104, 8200130, 11480182, 16400260, 22960364, 28700455, 32800520, 45920728, 57400910, 114801820, 229603640]

約数ペア:

[(1, 229603640), (2, 114801820), (4, 57400910), (5, 45920728), (7, 32800520), (8, 28700455), (10, 22960364), (14, 16400260), (20, 11480182), (28, 8200130), (35, 6560104), (40, 5740091), (56, 4100065), (67, 3426920), (70, 3280052), (134, 1713460), (140, 1640026), (268, 856730), (280, 820013), (335, 685384), (469, 489560), (536, 428365), (670, 342692), (938, 244780), (1340, 171346), (1876, 122390), (2345, 97912), (2680, 85673), (3752, 61195), (4690, 48956), (9380, 24478), (12239, 18760)]