471071250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3262

約数の個数: 120

約数和(自身を含む): 1373944572

約数和(自身を除く): 902873322

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 625, 650, 750, 975, 1125, 1170, 1250, 1625, 1875, 1950, 2250, 2925, 3221, 3250, 3750, 4875, 5625, 5850, 6442, 8125, 9663, 9750, 11250, 14625, 16105, 16250, 19326, 24375, 28989, 29250, 32210, 41873, 48315, 48750, 57978, 73125, 80525, 83746, 96630, 125619, 144945, 146250, 161050, 209365, 241575, 251238, 289890, 376857, 402625, 418730, 483150, 628095, 724725, 753714, 805250, 1046825, 1207875, 1256190, 1449450, 1884285, 2013125, 2093650, 2415750, 3140475, 3623625, 3768570, 4026250, 5234125, 6039375, 6280950, 7247250, 9421425, 10468250, 12078750, 15702375, 18118125, 18842850, 26170625, 31404750, 36236250, 47107125, 52341250, 78511875, 94214250, 157023750, 235535625, 471071250]

約数ペア:

[(1, 471071250), (2, 235535625), (3, 157023750), (5, 94214250), (6, 78511875), (9, 52341250), (10, 47107125), (13, 36236250), (15, 31404750), (18, 26170625), (25, 18842850), (26, 18118125), (30, 15702375), (39, 12078750), (45, 10468250), (50, 9421425), (65, 7247250), (75, 6280950), (78, 6039375), (90, 5234125), (117, 4026250), (125, 3768570), (130, 3623625), (150, 3140475), (195, 2415750), (225, 2093650), (234, 2013125), (250, 1884285), (325, 1449450), (375, 1256190), (390, 1207875), (450, 1046825), (585, 805250), (625, 753714), (650, 724725), (750, 628095), (975, 483150), (1125, 418730), (1170, 402625), (1250, 376857), (1625, 289890), (1875, 251238), (1950, 241575), (2250, 209365), (2925, 161050), (3221, 146250), (3250, 144945), (3750, 125619), (4875, 96630), (5625, 83746), (5850, 80525), (6442, 73125), (8125, 57978), (9663, 48750), (9750, 48315), (11250, 41873), (14625, 32210), (16105, 29250), (16250, 28989), (19326, 24375)]