47263500

素因数分解:

$2^2\times 3^5\times 5^3\times {\mathrm{389}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 155020320

約数和(自身を除く): 107756820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 243, 250, 270, 300, 324, 375, 389, 405, 450, 486, 500, 540, 675, 750, 778, 810, 900, 972, 1125, 1167, 1215, 1350, 1500, 1556, 1620, 1945, 2025, 2250, 2334, 2430, 2700, 3375, 3501, 3890, 4050, 4500, 4668, 4860, 5835, 6075, 6750, 7002, 7780, 8100, 9725, 10125, 10503, 11670, 12150, 13500, 14004, 17505, 19450, 20250, 21006, 23340, 24300, 29175, 30375, 31509, 35010, 38900, 40500, 42012, 48625, 52515, 58350, 60750, 63018, 70020, 87525, 94527, 97250, 105030, 116700, 121500, 126036, 145875, 157545, 175050, 189054, 194500, 210060, 262575, 291750, 315090, 350100, 378108, 437625, 472635, 525150, 583500, 630180, 787725, 875250, 945270, 1050300, 1312875, 1575450, 1750500, 1890540, 2363175, 2625750, 3150900, 3938625, 4726350, 5251500, 7877250, 9452700, 11815875, 15754500, 23631750, 47263500]

約数ペア:

[(1, 47263500), (2, 23631750), (3, 15754500), (4, 11815875), (5, 9452700), (6, 7877250), (9, 5251500), (10, 4726350), (12, 3938625), (15, 3150900), (18, 2625750), (20, 2363175), (25, 1890540), (27, 1750500), (30, 1575450), (36, 1312875), (45, 1050300), (50, 945270), (54, 875250), (60, 787725), (75, 630180), (81, 583500), (90, 525150), (100, 472635), (108, 437625), (125, 378108), (135, 350100), (150, 315090), (162, 291750), (180, 262575), (225, 210060), (243, 194500), (250, 189054), (270, 175050), (300, 157545), (324, 145875), (375, 126036), (389, 121500), (405, 116700), (450, 105030), (486, 97250), (500, 94527), (540, 87525), (675, 70020), (750, 63018), (778, 60750), (810, 58350), (900, 52515), (972, 48625), (1125, 42012), (1167, 40500), (1215, 38900), (1350, 35010), (1500, 31509), (1556, 30375), (1620, 29175), (1945, 24300), (2025, 23340), (2250, 21006), (2334, 20250), (2430, 19450), (2700, 17505), (3375, 14004), (3501, 13500), (3890, 12150), (4050, 11670), (4500, 10503), (4668, 10125), (4860, 9725), (5835, 8100), (6075, 7780), (6750, 7002)]