1257136441150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3877}}^1\times {\mathrm{341321}}^1$

素因数の和:345229

約数の個数: 48

約数和(自身を含む): 2461982891760

約数和(自身を除く): 1204846450610

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 3877, 7754, 19385, 38770, 73663, 96925, 147326, 193850, 341321, 368315, 682642, 736630, 1706605, 1841575, 3413210, 3683150, 6485099, 8533025, 12970198, 17066050, 32425495, 64850990, 162127475, 324254950, 1323301517, 2646603034, 6616507585, 13233015170, 25142728823, 33082537925, 50285457646, 66165075850, 125713644115, 251427288230, 628568220575, 1257136441150]

約数ペア:

[(1, 1257136441150), (2, 628568220575), (5, 251427288230), (10, 125713644115), (19, 66165075850), (25, 50285457646), (38, 33082537925), (50, 25142728823), (95, 13233015170), (190, 6616507585), (475, 2646603034), (950, 1323301517), (3877, 324254950), (7754, 162127475), (19385, 64850990), (38770, 32425495), (73663, 17066050), (96925, 12970198), (147326, 8533025), (193850, 6485099), (341321, 3683150), (368315, 3413210), (682642, 1841575), (736630, 1706605)]