145446000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{3463}}^1$

素因数の和:3496

約数の個数: 160

約数和(自身を含む): 536060928

約数和(自身を除く): 390614928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2625, 2800, 3000, 3463, 3500, 4200, 5250, 6000, 6926, 7000, 8400, 10389, 10500, 13852, 14000, 17315, 20778, 21000, 24241, 27704, 34630, 41556, 42000, 48482, 51945, 55408, 69260, 72723, 83112, 86575, 96964, 103890, 121205, 138520, 145446, 166224, 173150, 193928, 207780, 242410, 259725, 277040, 290892, 346300, 363615, 387856, 415560, 432875, 484820, 519450, 581784, 606025, 692600, 727230, 831120, 865750, 969640, 1038900, 1163568, 1212050, 1298625, 1385200, 1454460, 1731500, 1818075, 1939280, 2077800, 2424100, 2597250, 2908920, 3030125, 3463000, 3636150, 4155600, 4848200, 5194500, 5817840, 6060250, 6926000, 7272300, 9090375, 9696400, 10389000, 12120500, 14544600, 18180750, 20778000, 24241000, 29089200, 36361500, 48482000, 72723000, 145446000]

約数ペア:

[(1, 145446000), (2, 72723000), (3, 48482000), (4, 36361500), (5, 29089200), (6, 24241000), (7, 20778000), (8, 18180750), (10, 14544600), (12, 12120500), (14, 10389000), (15, 9696400), (16, 9090375), (20, 7272300), (21, 6926000), (24, 6060250), (25, 5817840), (28, 5194500), (30, 4848200), (35, 4155600), (40, 3636150), (42, 3463000), (48, 3030125), (50, 2908920), (56, 2597250), (60, 2424100), (70, 2077800), (75, 1939280), (80, 1818075), (84, 1731500), (100, 1454460), (105, 1385200), (112, 1298625), (120, 1212050), (125, 1163568), (140, 1038900), (150, 969640), (168, 865750), (175, 831120), (200, 727230), (210, 692600), (240, 606025), (250, 581784), (280, 519450), (300, 484820), (336, 432875), (350, 415560), (375, 387856), (400, 363615), (420, 346300), (500, 290892), (525, 277040), (560, 259725), (600, 242410), (700, 207780), (750, 193928), (840, 173150), (875, 166224), (1000, 145446), (1050, 138520), (1200, 121205), (1400, 103890), (1500, 96964), (1680, 86575), (1750, 83112), (2000, 72723), (2100, 69260), (2625, 55408), (2800, 51945), (3000, 48482), (3463, 42000), (3500, 41556), (4200, 34630), (5250, 27704), (6000, 24241), (6926, 21000), (7000, 20778), (8400, 17315), (10389, 14000), (10500, 13852)]