237863675980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{99942721}}^1$

素因数の和:99942754

約数の個数: 48

約数和(自身を含む): 604453582656

約数和(自身を除く): 366589906676

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 99942721, 199885442, 399770884, 499713605, 699599047, 999427210, 1399198094, 1699026257, 1998854420, 2798396188, 3398052514, 3497995235, 6796105028, 6995990470, 8495131285, 11893183799, 13991980940, 16990262570, 23786367598, 33980525140, 47572735196, 59465918995, 118931837990, 237863675980]

約数ペア:

[(1, 237863675980), (2, 118931837990), (4, 59465918995), (5, 47572735196), (7, 33980525140), (10, 23786367598), (14, 16990262570), (17, 13991980940), (20, 11893183799), (28, 8495131285), (34, 6995990470), (35, 6796105028), (68, 3497995235), (70, 3398052514), (85, 2798396188), (119, 1998854420), (140, 1699026257), (170, 1399198094), (238, 999427210), (340, 699599047), (476, 499713605), (595, 399770884), (1190, 199885442), (2380, 99942721)]