27400100090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{73327}}^1$

素因数の和:73467

約数の個数: 64

約数和(自身を含む): 55752744960

約数和(自身を除く): 28352644870

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 79, 86, 110, 158, 215, 395, 430, 473, 790, 869, 946, 1738, 2365, 3397, 4345, 4730, 6794, 8690, 16985, 33970, 37367, 73327, 74734, 146654, 186835, 366635, 373670, 733270, 806597, 1613194, 3153061, 4032985, 5792833, 6306122, 8065970, 11585666, 15765305, 28964165, 31530610, 34683671, 57928330, 63721163, 69367342, 127442326, 173418355, 249091819, 318605815, 346836710, 498183638, 637211630, 1245459095, 2490918190, 2740010009, 5480020018, 13700050045, 27400100090]

約数ペア:

[(1, 27400100090), (2, 13700050045), (5, 5480020018), (10, 2740010009), (11, 2490918190), (22, 1245459095), (43, 637211630), (55, 498183638), (79, 346836710), (86, 318605815), (110, 249091819), (158, 173418355), (215, 127442326), (395, 69367342), (430, 63721163), (473, 57928330), (790, 34683671), (869, 31530610), (946, 28964165), (1738, 15765305), (2365, 11585666), (3397, 8065970), (4345, 6306122), (4730, 5792833), (6794, 4032985), (8690, 3153061), (16985, 1613194), (33970, 806597), (37367, 733270), (73327, 373670), (74734, 366635), (146654, 186835)]