130194870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1999}}^1$

素因数の和:2189

約数の個数: 64

約数和(自身を含む): 338688000

約数和(自身を除く): 208493130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 334, 390, 501, 835, 1002, 1670, 1999, 2171, 2505, 3998, 4342, 5010, 5997, 6513, 9995, 10855, 11994, 13026, 19990, 21710, 25987, 29985, 32565, 51974, 59970, 65130, 77961, 129935, 155922, 259870, 333833, 389805, 667666, 779610, 1001499, 1669165, 2002998, 3338330, 4339829, 5007495, 8679658, 10014990, 13019487, 21699145, 26038974, 43398290, 65097435, 130194870]

約数ペア:

[(1, 130194870), (2, 65097435), (3, 43398290), (5, 26038974), (6, 21699145), (10, 13019487), (13, 10014990), (15, 8679658), (26, 5007495), (30, 4339829), (39, 3338330), (65, 2002998), (78, 1669165), (130, 1001499), (167, 779610), (195, 667666), (334, 389805), (390, 333833), (501, 259870), (835, 155922), (1002, 129935), (1670, 77961), (1999, 65130), (2171, 59970), (2505, 51974), (3998, 32565), (4342, 29985), (5010, 25987), (5997, 21710), (6513, 19990), (9995, 13026), (10855, 11994)]