9778300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 24755360

約数和(自身を除く): 14977060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 229, 244, 305, 350, 427, 458, 610, 700, 854, 916, 1145, 1220, 1525, 1603, 1708, 2135, 2290, 3050, 3206, 4270, 4580, 5725, 6100, 6412, 8015, 8540, 10675, 11450, 13969, 16030, 21350, 22900, 27938, 32060, 40075, 42700, 55876, 69845, 80150, 97783, 139690, 160300, 195566, 279380, 349225, 391132, 488915, 698450, 977830, 1396900, 1955660, 2444575, 4889150, 9778300]

約数ペア:

[(1, 9778300), (2, 4889150), (4, 2444575), (5, 1955660), (7, 1396900), (10, 977830), (14, 698450), (20, 488915), (25, 391132), (28, 349225), (35, 279380), (50, 195566), (61, 160300), (70, 139690), (100, 97783), (122, 80150), (140, 69845), (175, 55876), (229, 42700), (244, 40075), (305, 32060), (350, 27938), (427, 22900), (458, 21350), (610, 16030), (700, 13969), (854, 11450), (916, 10675), (1145, 8540), (1220, 8015), (1525, 6412), (1603, 6100), (1708, 5725), (2135, 4580), (2290, 4270), (3050, 3206)]