192322400

素因数分解:

$2^5\times 5^2\times {\mathrm{311}}^1\times {\mathrm{773}}^1$

素因数の和:1104

約数の個数: 72

約数和(自身を含む): 471626064

約数和(自身を除く): 279303664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 311, 400, 622, 773, 800, 1244, 1546, 1555, 2488, 3092, 3110, 3865, 4976, 6184, 6220, 7730, 7775, 9952, 12368, 12440, 15460, 15550, 19325, 24736, 24880, 30920, 31100, 38650, 49760, 61840, 62200, 77300, 123680, 124400, 154600, 240403, 248800, 309200, 480806, 618400, 961612, 1202015, 1923224, 2404030, 3846448, 4808060, 6010075, 7692896, 9616120, 12020150, 19232240, 24040300, 38464480, 48080600, 96161200, 192322400]

約数ペア:

[(1, 192322400), (2, 96161200), (4, 48080600), (5, 38464480), (8, 24040300), (10, 19232240), (16, 12020150), (20, 9616120), (25, 7692896), (32, 6010075), (40, 4808060), (50, 3846448), (80, 2404030), (100, 1923224), (160, 1202015), (200, 961612), (311, 618400), (400, 480806), (622, 309200), (773, 248800), (800, 240403), (1244, 154600), (1546, 124400), (1555, 123680), (2488, 77300), (3092, 62200), (3110, 61840), (3865, 49760), (4976, 38650), (6184, 31100), (6220, 30920), (7730, 24880), (7775, 24736), (9952, 19325), (12368, 15550), (12440, 15460)]