8475300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 28262080

約数和(自身を除く): 19786780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 73, 75, 86, 90, 100, 108, 129, 135, 146, 150, 172, 180, 215, 219, 225, 258, 270, 292, 300, 365, 387, 430, 438, 450, 516, 540, 645, 657, 675, 730, 774, 860, 876, 900, 1075, 1095, 1161, 1290, 1314, 1350, 1460, 1548, 1825, 1935, 1971, 2150, 2190, 2322, 2580, 2628, 2700, 3139, 3225, 3285, 3650, 3870, 3942, 4300, 4380, 4644, 5475, 5805, 6278, 6450, 6570, 7300, 7740, 7884, 9417, 9675, 9855, 10950, 11610, 12556, 12900, 13140, 15695, 16425, 18834, 19350, 19710, 21900, 23220, 28251, 29025, 31390, 32850, 37668, 38700, 39420, 47085, 49275, 56502, 58050, 62780, 65700, 78475, 84753, 94170, 98550, 113004, 116100, 141255, 156950, 169506, 188340, 197100, 235425, 282510, 313900, 339012, 423765, 470850, 565020, 706275, 847530, 941700, 1412550, 1695060, 2118825, 2825100, 4237650, 8475300]

約数ペア:

[(1, 8475300), (2, 4237650), (3, 2825100), (4, 2118825), (5, 1695060), (6, 1412550), (9, 941700), (10, 847530), (12, 706275), (15, 565020), (18, 470850), (20, 423765), (25, 339012), (27, 313900), (30, 282510), (36, 235425), (43, 197100), (45, 188340), (50, 169506), (54, 156950), (60, 141255), (73, 116100), (75, 113004), (86, 98550), (90, 94170), (100, 84753), (108, 78475), (129, 65700), (135, 62780), (146, 58050), (150, 56502), (172, 49275), (180, 47085), (215, 39420), (219, 38700), (225, 37668), (258, 32850), (270, 31390), (292, 29025), (300, 28251), (365, 23220), (387, 21900), (430, 19710), (438, 19350), (450, 18834), (516, 16425), (540, 15695), (645, 13140), (657, 12900), (675, 12556), (730, 11610), (774, 10950), (860, 9855), (876, 9675), (900, 9417), (1075, 7884), (1095, 7740), (1161, 7300), (1290, 6570), (1314, 6450), (1350, 6278), (1460, 5805), (1548, 5475), (1825, 4644), (1935, 4380), (1971, 4300), (2150, 3942), (2190, 3870), (2322, 3650), (2580, 3285), (2628, 3225), (2700, 3139)]