195847650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{25601}}^1$

素因数の和:25636

約数の個数: 72

約数和(自身を含む): 557150724

約数和(自身を除く): 361303074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 25601, 51202, 76803, 128005, 153606, 230409, 256010, 384015, 435217, 460818, 640025, 768030, 870434, 1152045, 1280050, 1305651, 1920075, 2176085, 2304090, 2611302, 3840150, 3916953, 4352170, 5760225, 6528255, 7833906, 10880425, 11520450, 13056510, 19584765, 21760850, 32641275, 39169530, 65282550, 97923825, 195847650]

約数ペア:

[(1, 195847650), (2, 97923825), (3, 65282550), (5, 39169530), (6, 32641275), (9, 21760850), (10, 19584765), (15, 13056510), (17, 11520450), (18, 10880425), (25, 7833906), (30, 6528255), (34, 5760225), (45, 4352170), (50, 3916953), (51, 3840150), (75, 2611302), (85, 2304090), (90, 2176085), (102, 1920075), (150, 1305651), (153, 1280050), (170, 1152045), (225, 870434), (255, 768030), (306, 640025), (425, 460818), (450, 435217), (510, 384015), (765, 256010), (850, 230409), (1275, 153606), (1530, 128005), (2550, 76803), (3825, 51202), (7650, 25601)]