76390300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1789}}^1$

素因数の和:1871

約数の個数: 72

約数和(自身を含む): 192661280

約数和(自身を除く): 116270980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1525, 1708, 1789, 2135, 3050, 3578, 4270, 6100, 7156, 8540, 8945, 10675, 12523, 17890, 21350, 25046, 35780, 42700, 44725, 50092, 62615, 89450, 109129, 125230, 178900, 218258, 250460, 313075, 436516, 545645, 626150, 763903, 1091290, 1252300, 1527806, 2182580, 2728225, 3055612, 3819515, 5456450, 7639030, 10912900, 15278060, 19097575, 38195150, 76390300]

約数ペア:

[(1, 76390300), (2, 38195150), (4, 19097575), (5, 15278060), (7, 10912900), (10, 7639030), (14, 5456450), (20, 3819515), (25, 3055612), (28, 2728225), (35, 2182580), (50, 1527806), (61, 1252300), (70, 1091290), (100, 763903), (122, 626150), (140, 545645), (175, 436516), (244, 313075), (305, 250460), (350, 218258), (427, 178900), (610, 125230), (700, 109129), (854, 89450), (1220, 62615), (1525, 50092), (1708, 44725), (1789, 42700), (2135, 35780), (3050, 25046), (3578, 21350), (4270, 17890), (6100, 12523), (7156, 10675), (8540, 8945)]