74608010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 147502080

約数和(自身を除く): 72894070

約数列:

[1, 2, 5, 10, 29, 31, 43, 58, 62, 86, 145, 155, 193, 215, 290, 310, 386, 430, 899, 965, 1247, 1333, 1798, 1930, 2494, 2666, 4495, 5597, 5983, 6235, 6665, 8299, 8990, 11194, 11966, 12470, 13330, 16598, 27985, 29915, 38657, 41495, 55970, 59830, 77314, 82990, 173507, 193285, 240671, 257269, 347014, 386570, 481342, 514538, 867535, 1203355, 1286345, 1735070, 2406710, 2572690, 7460801, 14921602, 37304005, 74608010]

約数ペア:

[(1, 74608010), (2, 37304005), (5, 14921602), (10, 7460801), (29, 2572690), (31, 2406710), (43, 1735070), (58, 1286345), (62, 1203355), (86, 867535), (145, 514538), (155, 481342), (193, 386570), (215, 347014), (290, 257269), (310, 240671), (386, 193285), (430, 173507), (899, 82990), (965, 77314), (1247, 59830), (1333, 55970), (1798, 41495), (1930, 38657), (2494, 29915), (2666, 27985), (4495, 16598), (5597, 13330), (5983, 12470), (6235, 11966), (6665, 11194), (8299, 8990)]