15350200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 38568960

約数和(自身を除く): 23218760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 47, 50, 71, 92, 94, 100, 115, 142, 184, 188, 200, 230, 235, 284, 355, 376, 460, 470, 568, 575, 710, 920, 940, 1081, 1150, 1175, 1420, 1633, 1775, 1880, 2162, 2300, 2350, 2840, 3266, 3337, 3550, 4324, 4600, 4700, 5405, 6532, 6674, 7100, 8165, 8648, 9400, 10810, 13064, 13348, 14200, 16330, 16685, 21620, 26696, 27025, 32660, 33370, 40825, 43240, 54050, 65320, 66740, 76751, 81650, 83425, 108100, 133480, 153502, 163300, 166850, 216200, 307004, 326600, 333700, 383755, 614008, 667400, 767510, 1535020, 1918775, 3070040, 3837550, 7675100, 15350200]

約数ペア:

[(1, 15350200), (2, 7675100), (4, 3837550), (5, 3070040), (8, 1918775), (10, 1535020), (20, 767510), (23, 667400), (25, 614008), (40, 383755), (46, 333700), (47, 326600), (50, 307004), (71, 216200), (92, 166850), (94, 163300), (100, 153502), (115, 133480), (142, 108100), (184, 83425), (188, 81650), (200, 76751), (230, 66740), (235, 65320), (284, 54050), (355, 43240), (376, 40825), (460, 33370), (470, 32660), (568, 27025), (575, 26696), (710, 21620), (920, 16685), (940, 16330), (1081, 14200), (1150, 13348), (1175, 13064), (1420, 10810), (1633, 9400), (1775, 8648), (1880, 8165), (2162, 7100), (2300, 6674), (2350, 6532), (2840, 5405), (3266, 4700), (3337, 4600), (3550, 4324)]