42869850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{1579}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 106972320

約数和(自身を除く): 64102470

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 181, 362, 543, 905, 1086, 1579, 1810, 2715, 3158, 4525, 4737, 5430, 7895, 9050, 9474, 13575, 15790, 23685, 27150, 39475, 47370, 78950, 118425, 236850, 285799, 571598, 857397, 1428995, 1714794, 2857990, 4286985, 7144975, 8573970, 14289950, 21434925, 42869850]

約数ペア:

[(1, 42869850), (2, 21434925), (3, 14289950), (5, 8573970), (6, 7144975), (10, 4286985), (15, 2857990), (25, 1714794), (30, 1428995), (50, 857397), (75, 571598), (150, 285799), (181, 236850), (362, 118425), (543, 78950), (905, 47370), (1086, 39475), (1579, 27150), (1810, 23685), (2715, 15790), (3158, 13575), (4525, 9474), (4737, 9050), (5430, 7895)]