55558350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{373}}^1$

素因数の和:722

約数の個数: 72

約数和(自身を含む): 150119112

約数和(自身を除く): 94560762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 331, 373, 450, 662, 746, 993, 1119, 1655, 1865, 1986, 2238, 2979, 3310, 3357, 3730, 4965, 5595, 5958, 6714, 8275, 9325, 9930, 11190, 14895, 16550, 16785, 18650, 24825, 27975, 29790, 33570, 49650, 55950, 74475, 83925, 123463, 148950, 167850, 246926, 370389, 617315, 740778, 1111167, 1234630, 1851945, 2222334, 3086575, 3703890, 5555835, 6173150, 9259725, 11111670, 18519450, 27779175, 55558350]

約数ペア:

[(1, 55558350), (2, 27779175), (3, 18519450), (5, 11111670), (6, 9259725), (9, 6173150), (10, 5555835), (15, 3703890), (18, 3086575), (25, 2222334), (30, 1851945), (45, 1234630), (50, 1111167), (75, 740778), (90, 617315), (150, 370389), (225, 246926), (331, 167850), (373, 148950), (450, 123463), (662, 83925), (746, 74475), (993, 55950), (1119, 49650), (1655, 33570), (1865, 29790), (1986, 27975), (2238, 24825), (2979, 18650), (3310, 16785), (3357, 16550), (3730, 14895), (4965, 11190), (5595, 9930), (5958, 9325), (6714, 8275)]