145273800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{34589}}^1$

素因数の和:34615

約数の個数: 96

約数和(自身を含む): 514699200

約数和(自身を除く): 369425400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 34589, 69178, 103767, 138356, 172945, 207534, 242123, 276712, 345890, 415068, 484246, 518835, 691780, 726369, 830136, 864725, 968492, 1037670, 1210615, 1383560, 1452738, 1729450, 1936984, 2075340, 2421230, 2594175, 2905476, 3458900, 3631845, 4150680, 4842460, 5188350, 5810952, 6053075, 6917800, 7263690, 9684920, 10376700, 12106150, 14527380, 18159225, 20753400, 24212300, 29054760, 36318450, 48424600, 72636900, 145273800]

約数ペア:

[(1, 145273800), (2, 72636900), (3, 48424600), (4, 36318450), (5, 29054760), (6, 24212300), (7, 20753400), (8, 18159225), (10, 14527380), (12, 12106150), (14, 10376700), (15, 9684920), (20, 7263690), (21, 6917800), (24, 6053075), (25, 5810952), (28, 5188350), (30, 4842460), (35, 4150680), (40, 3631845), (42, 3458900), (50, 2905476), (56, 2594175), (60, 2421230), (70, 2075340), (75, 1936984), (84, 1729450), (100, 1452738), (105, 1383560), (120, 1210615), (140, 1037670), (150, 968492), (168, 864725), (175, 830136), (200, 726369), (210, 691780), (280, 518835), (300, 484246), (350, 415068), (420, 345890), (525, 276712), (600, 242123), (700, 207534), (840, 172945), (1050, 138356), (1400, 103767), (2100, 69178), (4200, 34589)]