130867240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2951

約数の個数: 96

約数和(自身を含む): 357540480

約数和(自身を除く): 226673240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 805, 920, 980, 1127, 1288, 1610, 1960, 2254, 2903, 3220, 4508, 5635, 5806, 6440, 9016, 11270, 11612, 14515, 20321, 22540, 23224, 29030, 40642, 45080, 58060, 66769, 81284, 101605, 116120, 133538, 142247, 162568, 203210, 267076, 284494, 333845, 406420, 467383, 534152, 568988, 667690, 711235, 812840, 934766, 1137976, 1335380, 1422470, 1869532, 2336915, 2670760, 2844940, 3271681, 3739064, 4673830, 5689880, 6543362, 9347660, 13086724, 16358405, 18695320, 26173448, 32716810, 65433620, 130867240]

約数ペア:

[(1, 130867240), (2, 65433620), (4, 32716810), (5, 26173448), (7, 18695320), (8, 16358405), (10, 13086724), (14, 9347660), (20, 6543362), (23, 5689880), (28, 4673830), (35, 3739064), (40, 3271681), (46, 2844940), (49, 2670760), (56, 2336915), (70, 1869532), (92, 1422470), (98, 1335380), (115, 1137976), (140, 934766), (161, 812840), (184, 711235), (196, 667690), (230, 568988), (245, 534152), (280, 467383), (322, 406420), (392, 333845), (460, 284494), (490, 267076), (644, 203210), (805, 162568), (920, 142247), (980, 133538), (1127, 116120), (1288, 101605), (1610, 81284), (1960, 66769), (2254, 58060), (2903, 45080), (3220, 40642), (4508, 29030), (5635, 23224), (5806, 22540), (6440, 20321), (9016, 14515), (11270, 11612)]