193490850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1600

約数の個数: 96

約数和(自身を含む): 553107456

約数和(自身を除く): 359616606

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 127, 150, 175, 210, 254, 350, 381, 525, 635, 762, 889, 1050, 1270, 1451, 1778, 1905, 2667, 2902, 3175, 3810, 4353, 4445, 5334, 6350, 7255, 8706, 8890, 9525, 10157, 13335, 14510, 19050, 20314, 21765, 22225, 26670, 30471, 36275, 43530, 44450, 50785, 60942, 66675, 72550, 101570, 108825, 133350, 152355, 184277, 217650, 253925, 304710, 368554, 507850, 552831, 761775, 921385, 1105662, 1289939, 1523550, 1842770, 2579878, 2764155, 3869817, 4606925, 5528310, 6449695, 7739634, 9213850, 12899390, 13820775, 19349085, 27641550, 32248475, 38698170, 64496950, 96745425, 193490850]

約数ペア:

[(1, 193490850), (2, 96745425), (3, 64496950), (5, 38698170), (6, 32248475), (7, 27641550), (10, 19349085), (14, 13820775), (15, 12899390), (21, 9213850), (25, 7739634), (30, 6449695), (35, 5528310), (42, 4606925), (50, 3869817), (70, 2764155), (75, 2579878), (105, 1842770), (127, 1523550), (150, 1289939), (175, 1105662), (210, 921385), (254, 761775), (350, 552831), (381, 507850), (525, 368554), (635, 304710), (762, 253925), (889, 217650), (1050, 184277), (1270, 152355), (1451, 133350), (1778, 108825), (1905, 101570), (2667, 72550), (2902, 66675), (3175, 60942), (3810, 50785), (4353, 44450), (4445, 43530), (5334, 36275), (6350, 30471), (7255, 26670), (8706, 22225), (8890, 21765), (9525, 20314), (10157, 19050), (13335, 14510)]