291236538700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3645013}}^1$

素因数の和:3645091

約数の個数: 72

約数和(自身を含む): 683396384832

約数和(自身を除く): 392159846132

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 170, 188, 235, 340, 425, 470, 799, 850, 940, 1175, 1598, 1700, 2350, 3196, 3995, 4700, 7990, 15980, 19975, 39950, 79900, 3645013, 7290026, 14580052, 18225065, 36450130, 61965221, 72900260, 91125325, 123930442, 171315611, 182250650, 247860884, 309826105, 342631222, 364501300, 619652210, 685262444, 856578055, 1239304420, 1549130525, 1713156110, 2912365387, 3098261050, 3426312220, 4282890275, 5824730774, 6196522100, 8565780550, 11649461548, 14561826935, 17131561100, 29123653870, 58247307740, 72809134675, 145618269350, 291236538700]

約数ペア:

[(1, 291236538700), (2, 145618269350), (4, 72809134675), (5, 58247307740), (10, 29123653870), (17, 17131561100), (20, 14561826935), (25, 11649461548), (34, 8565780550), (47, 6196522100), (50, 5824730774), (68, 4282890275), (85, 3426312220), (94, 3098261050), (100, 2912365387), (170, 1713156110), (188, 1549130525), (235, 1239304420), (340, 856578055), (425, 685262444), (470, 619652210), (799, 364501300), (850, 342631222), (940, 309826105), (1175, 247860884), (1598, 182250650), (1700, 171315611), (2350, 123930442), (3196, 91125325), (3995, 72900260), (4700, 61965221), (7990, 36450130), (15980, 18225065), (19975, 14580052), (39950, 7290026), (79900, 3645013)]