16315950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 47496960

約数和(自身を除く): 31181010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 50, 70, 75, 82, 105, 123, 150, 175, 205, 210, 246, 287, 350, 379, 410, 525, 574, 615, 758, 861, 1025, 1050, 1137, 1230, 1435, 1722, 1895, 2050, 2274, 2653, 2870, 3075, 3790, 4305, 5306, 5685, 6150, 7175, 7959, 8610, 9475, 11370, 13265, 14350, 15539, 15918, 18950, 21525, 26530, 28425, 31078, 39795, 43050, 46617, 56850, 66325, 77695, 79590, 93234, 108773, 132650, 155390, 198975, 217546, 233085, 326319, 388475, 397950, 466170, 543865, 652638, 776950, 1087730, 1165425, 1631595, 2330850, 2719325, 3263190, 5438650, 8157975, 16315950]

約数ペア:

[(1, 16315950), (2, 8157975), (3, 5438650), (5, 3263190), (6, 2719325), (7, 2330850), (10, 1631595), (14, 1165425), (15, 1087730), (21, 776950), (25, 652638), (30, 543865), (35, 466170), (41, 397950), (42, 388475), (50, 326319), (70, 233085), (75, 217546), (82, 198975), (105, 155390), (123, 132650), (150, 108773), (175, 93234), (205, 79590), (210, 77695), (246, 66325), (287, 56850), (350, 46617), (379, 43050), (410, 39795), (525, 31078), (574, 28425), (615, 26530), (758, 21525), (861, 18950), (1025, 15918), (1050, 15539), (1137, 14350), (1230, 13265), (1435, 11370), (1722, 9475), (1895, 8610), (2050, 7959), (2274, 7175), (2653, 6150), (2870, 5685), (3075, 5306), (3790, 4305)]