230291550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{593}}^1\times {\mathrm{863}}^1$

素因数の和:1474

約数の個数: 72

約数和(自身を含む): 620478144

約数和(自身を除く): 390186594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 593, 863, 1186, 1726, 1779, 2589, 2965, 3558, 4315, 5178, 5337, 5930, 7767, 8630, 8895, 10674, 12945, 14825, 15534, 17790, 21575, 25890, 26685, 29650, 38835, 43150, 44475, 53370, 64725, 77670, 88950, 129450, 133425, 194175, 266850, 388350, 511759, 1023518, 1535277, 2558795, 3070554, 4605831, 5117590, 7676385, 9211662, 12793975, 15352770, 23029155, 25587950, 38381925, 46058310, 76763850, 115145775, 230291550]

約数ペア:

[(1, 230291550), (2, 115145775), (3, 76763850), (5, 46058310), (6, 38381925), (9, 25587950), (10, 23029155), (15, 15352770), (18, 12793975), (25, 9211662), (30, 7676385), (45, 5117590), (50, 4605831), (75, 3070554), (90, 2558795), (150, 1535277), (225, 1023518), (450, 511759), (593, 388350), (863, 266850), (1186, 194175), (1726, 133425), (1779, 129450), (2589, 88950), (2965, 77670), (3558, 64725), (4315, 53370), (5178, 44475), (5337, 43150), (5930, 38835), (7767, 29650), (8630, 26685), (8895, 25890), (10674, 21575), (12945, 17790), (14825, 15534)]