130167100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9787}}^1$

素因数の和:9827

約数の個数: 72

約数和(自身を含む): 339839360

約数和(自身を除く): 209672260

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 950, 1330, 1900, 2660, 3325, 6650, 9787, 13300, 19574, 39148, 48935, 68509, 97870, 137018, 185953, 195740, 244675, 274036, 342545, 371906, 489350, 685090, 743812, 929765, 978700, 1301671, 1370180, 1712725, 1859530, 2603342, 3425450, 3719060, 4648825, 5206684, 6508355, 6850900, 9297650, 13016710, 18595300, 26033420, 32541775, 65083550, 130167100]

約数ペア:

[(1, 130167100), (2, 65083550), (4, 32541775), (5, 26033420), (7, 18595300), (10, 13016710), (14, 9297650), (19, 6850900), (20, 6508355), (25, 5206684), (28, 4648825), (35, 3719060), (38, 3425450), (50, 2603342), (70, 1859530), (76, 1712725), (95, 1370180), (100, 1301671), (133, 978700), (140, 929765), (175, 743812), (190, 685090), (266, 489350), (350, 371906), (380, 342545), (475, 274036), (532, 244675), (665, 195740), (700, 185953), (950, 137018), (1330, 97870), (1900, 68509), (2660, 48935), (3325, 39148), (6650, 19574), (9787, 13300)]