69175960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13003}}^1$

素因数の和:13040

約数の個数: 64

約数和(自身を含む): 187257600

約数和(自身を除く): 118081640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 13003, 26006, 52012, 65015, 91021, 104024, 130030, 182042, 247057, 260060, 364084, 455105, 494114, 520120, 728168, 910210, 988228, 1235285, 1729399, 1820420, 1976456, 2470570, 3458798, 3640840, 4941140, 6917596, 8646995, 9882280, 13835192, 17293990, 34587980, 69175960]

約数ペア:

[(1, 69175960), (2, 34587980), (4, 17293990), (5, 13835192), (7, 9882280), (8, 8646995), (10, 6917596), (14, 4941140), (19, 3640840), (20, 3458798), (28, 2470570), (35, 1976456), (38, 1820420), (40, 1729399), (56, 1235285), (70, 988228), (76, 910210), (95, 728168), (133, 520120), (140, 494114), (152, 455105), (190, 364084), (266, 260060), (280, 247057), (380, 182042), (532, 130030), (665, 104024), (760, 91021), (1064, 65015), (1330, 52012), (2660, 26006), (5320, 13003)]