19333800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 67897440

約数和(自身を除く): 48563640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 467, 552, 575, 600, 690, 828, 900, 920, 934, 1035, 1150, 1380, 1401, 1656, 1725, 1800, 1868, 2070, 2300, 2335, 2760, 2802, 3450, 3736, 4140, 4203, 4600, 4670, 5175, 5604, 6900, 7005, 8280, 8406, 9340, 10350, 10741, 11208, 11675, 13800, 14010, 16812, 18680, 20700, 21015, 21482, 23350, 28020, 32223, 33624, 35025, 41400, 42030, 42964, 46700, 53705, 56040, 64446, 70050, 84060, 85928, 93400, 96669, 105075, 107410, 128892, 140100, 161115, 168120, 193338, 210150, 214820, 257784, 268525, 280200, 322230, 386676, 420300, 429640, 483345, 537050, 644460, 773352, 805575, 840600, 966690, 1074100, 1288920, 1611150, 1933380, 2148200, 2416725, 3222300, 3866760, 4833450, 6444600, 9666900, 19333800]

約数ペア:

[(1, 19333800), (2, 9666900), (3, 6444600), (4, 4833450), (5, 3866760), (6, 3222300), (8, 2416725), (9, 2148200), (10, 1933380), (12, 1611150), (15, 1288920), (18, 1074100), (20, 966690), (23, 840600), (24, 805575), (25, 773352), (30, 644460), (36, 537050), (40, 483345), (45, 429640), (46, 420300), (50, 386676), (60, 322230), (69, 280200), (72, 268525), (75, 257784), (90, 214820), (92, 210150), (100, 193338), (115, 168120), (120, 161115), (138, 140100), (150, 128892), (180, 107410), (184, 105075), (200, 96669), (207, 93400), (225, 85928), (230, 84060), (276, 70050), (300, 64446), (345, 56040), (360, 53705), (414, 46700), (450, 42964), (460, 42030), (467, 41400), (552, 35025), (575, 33624), (600, 32223), (690, 28020), (828, 23350), (900, 21482), (920, 21015), (934, 20700), (1035, 18680), (1150, 16812), (1380, 14010), (1401, 13800), (1656, 11675), (1725, 11208), (1800, 10741), (1868, 10350), (2070, 9340), (2300, 8406), (2335, 8280), (2760, 7005), (2802, 6900), (3450, 5604), (3736, 5175), (4140, 4670), (4203, 4600)]