275087674340

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1723823}}^1$

素因数の和:1724012

約数の個数: 48

約数和(自身を含む): 590788961280

約数和(自身を除く): 315701286940

約数列:

[1, 2, 4, 5, 10, 20, 79, 101, 158, 202, 316, 395, 404, 505, 790, 1010, 1580, 2020, 7979, 15958, 31916, 39895, 79790, 159580, 1723823, 3447646, 6895292, 8619115, 17238230, 34476460, 136182017, 174106123, 272364034, 348212246, 544728068, 680910085, 696424492, 870530615, 1361820170, 1741061230, 2723640340, 3482122460, 13754383717, 27508767434, 55017534868, 68771918585, 137543837170, 275087674340]

約数ペア:

[(1, 275087674340), (2, 137543837170), (4, 68771918585), (5, 55017534868), (10, 27508767434), (20, 13754383717), (79, 3482122460), (101, 2723640340), (158, 1741061230), (202, 1361820170), (316, 870530615), (395, 696424492), (404, 680910085), (505, 544728068), (790, 348212246), (1010, 272364034), (1580, 174106123), (2020, 136182017), (7979, 34476460), (15958, 17238230), (31916, 8619115), (39895, 6895292), (79790, 3447646), (159580, 1723823)]